CN205515145U - Hot -water bag roll -up heating device and utensil device's cold and hot pad subassembly - Google Patents
Hot -water bag roll -up heating device and utensil device's cold and hot pad subassembly Download PDFInfo
- Publication number
- CN205515145U CN205515145U CN201620115281.XU CN201620115281U CN205515145U CN 205515145 U CN205515145 U CN 205515145U CN 201620115281 U CN201620115281 U CN 201620115281U CN 205515145 U CN205515145 U CN 205515145U
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- Prior art keywords
- heating cushion
- mentioned
- temperature
- heating
- retracting
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Control Of Resistance Heating (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model provides a hot -water bag roll -up heating device, supplies a roll -up heating hot -water bag, but the hot -water bag has the flexible body of a roll -up, a pair of at least exposing in leading of flexible body connects the electrode and bury underground in flexible body and lead and connect to leading the heating wire that connects the electrode, and the hot -water bag roll -up heating device include: a hollow shell supplies the hot -water bag of holding roll -up state, a set of ability unit of sending is set up within hollow shell, supplies corresponding conductive contact to lead and connects the electrode, a set of weight and temperature sensory unit are set up within hollow shell, and supply to bear the hot -water bag of roll -up state, and a control unit, supplying to receive the sensing signal that comes from weight and temperature sensory unit, the judgement whether has the hot -water bag of roll -up state and whether the temperature of this hot -water bag has reached the predetermined temperature to whether control is sent and to be supplied power by the unit.
Description
Technical field
A kind of heating cushion retracting heater, especially a kind of sensing heating pad temperature and weight, judge whether palpus with this
The cold/warm mattress assembly of continued power heating.
Background technology
Soft tissue injury (Soft Tissue Injury) is that a kind of of human body very universality injures medically indication
Soft tissue includes muscle (Muscle), tendon (Tendon), ligament (Ligament) and synovial bursa (Bursa) Deng Fei skeletal tissue.
Common soft tissue injury's symptom includes near pain, heating, redness, injury with blood-stasis, wounded tissue muscle spasm or weak etc..
Ache phenomenon by solving the soft tissue that caused of various reasons, buy hot compress equipment the most voluntarily, it is desirable to hot compress
Mode slow down pain, but hot compress pad is the medical device of the first estate, although risk is relatively low, if but improper use still may
Cause dermatitis or scald, illustrate that the using method of hot compress pad is most important with condition.
Generally speaking soft tissue is ached and during poor circulation, is suitable for using hot compress mode to process, to promote that blood follows
Ring pain of releiving, but comfort when using is easy to the harm that allows people forget it, in order to avoid these undesirable side effect,
Use hot compress pad time, it should be noted that following four big key factors, most important of which is that opportunity, next to that temperature, the time and
Use position；Temperature setting portion is divided, if hot compress pad directly contacts skin surface, temperature no more than 45 degree Celsius, if
Across clothes or towel between hot compress pad and skin, then hot compress temperature is adjustable 50 degree the most Celsius；Furthermore it is the time, generally enters
The time of row hot compress or thermotherapy should not be too long, about more the most appropriate with 15 to 20 minutes, otherwise may be because of heat adaptation
And the effect of heat storage and cause low temperature to scald；It is finally to be noted that the position used, some position of health wants SC,
As thicker in trick area skin, so higher to the tolerance level of temperature, if at the tenderer position (such as: neck) of skin, because
Relatively low to the tolerance level of heat, and should be noted that the position of hot compress, in order to avoid causing scald.
It addition, current hot compress instrument the most on the market, can with outline divide in advance heat storage type, store other energy in advance and turn
Heat-energy transducer formula and instant heated type etc. three kinds, in advance heat accumulation include hot water bag, water heat type hot compress pad and microwave type hot compress pad
Deng, store the hot bag etc. that common warm bag, bending iron plate start that includes of other form of energy in advance, instant heating then with
Electrical blanket series products is most commonly seen.The most traditional hot water bag etc., is limited to hot water temperature and the environmental effect poured into, and temperature control is the most smart
Standard, similar problem also occurs in such as water heat type or the product of microwave heating class.Lay in chemical energy in advance and be converted to heat energy
The product distributed, then have the problem got out of hand, and discharges heat energy the most in a large number and rapidly, and when not only starting, temperature is prone to
Too high, subsequently because insulating power is poor, often cooling rate is the fastest, and warming effect is difficult to persistently.
Furthermore being the most universal currently used electric blanket, owing to needing instant plug-in heating, the sphere of action of user is subject to
To limiting, worse, owing to temperature can persistently raise, relatively, the dermal sensation accepter of user but can progressively produce
Raw temperature adaptation, such as when electric blanket is warming up to Celsius 50, user felt hot before this, subsequently by this temperature of adaptation, now electricity
Hot blanket is warming up to 55 degree Celsius again, 60 degree Celsius, and even temperature control exceedes 60 degree Celsius, accidentally even if user did not thought
Heat, but the cell of body surface has caused protein denaturation because temperature is too high, and namely skin and skin corium start to be boiled,
And cause this scald due to the low temperature of heat adaptation generation to emerge in an endless stream.
Therefore, how under conditions of facilitating user to carry operation, convenient user operation improves heating pad temperature, and
And the temperature effectively controlling heating cushion will not scald user, temperature retention time especially can be extended further, it is simply that this practicality
Novel purpose to be reached.
Utility model content
One of this utility model purpose is to provide a kind of heating cushion retracting heater, application temperature-sensitive sticker and temperature
The function of setting apparatus, reaches accurate temperature control and prevents superheated purpose, the most more saves the energy and meets environmental requirement.
Another object of the present utility model is to provide a kind of heating cushion retracting heater, streamline operation, and answers
With weight sensor effect, increase fool proof effect and avoid improper operation, promote convenience and safety that heating cushion uses.
A further object of the present utility model is to provide a kind of heating cushion retracting heater, by retracting accelerated warming,
And allow the complete heating cushion of heating keep the rolled condition of not easy heat radiation, reduce the energy dissipation postponed when using, the most more
Environmental protection and energy saving.
Another purpose of the present utility model is to provide a kind of heating cushion retracting heater, by closing accommodation space
Upper cover, it is possible to decrease scattering and disappearing of energy effectively preserves heat energy, and can completely cut off enable unit when heating, it is to avoid human contact,
Meet environmental protection trend and can increase again safety.
A further object again of the present utility model is to provide a kind of cold/warm mattress assembly having retracting heater, by separation
The heating cushion retracting heater arranged and heating cushion, will heat and use and distinguish two stages, it is to avoid be the most lasting
Heating, solves current electric blanket because of heat adaptation and heat storage it may happen that the problem scalded of low temperature, adds safety, and
And position of source need not be yielded to and restriction, add convenience.
A kind of heating cushion retracting heater disclosed in this utility model, application temperature sensing and the mode of setting, reach
To accurate temperature control and prevent superheated purpose, additionally apply weight sensor, but increase anti-with the operating process more simplified
Slow-witted effect, and avoid the harm being likely to result in because of improper operation, then by the upper cover of accommodation space can be closed, drop low-energy
Scatter and disappear and effectively preserve heat energy；Another this utility model is provided a kind of cold/warm mattress assembly having retracting heater, then by heating
Pad is to furl kenel accelerated warming, and allows the complete heating cushion of heating be difficult to dissipated heat, extends temperature retention time, and by dividing
From the heating cushion retracting heater and heating cushion arranged, it is to avoid when hot compress, continuous heating caused low temperature scald asks
Topic, maintains the safety of user, and avoids yielding to position of source and restriction, and therefore this utility model makes hot compress
Process is more simple, safety and facility, and meets the trend of energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model the first preferred embodiment, be illustrate heating cushion retracting heater with
The outline body of both heating cushions and operative relationship.
Fig. 2 is the functional block diagram of this utility model the first preferred embodiment, be illustrate heating cushion retracting heater with
The each inter-agency mutual connection relationship of both heating cushions.
Fig. 3 is the structural representation of heating cushion described in this utility model the first preferred embodiment, is for the thin portion of heating cushion
Structure is illustrated.
Fig. 4 is the schematic perspective view of this utility model the second preferred embodiment, be illustrate heating cushion retracting heater with
The outline body of both heating cushions and operative relationship.
Fig. 5 is the functional block diagram of this utility model the second preferred embodiment, be illustrate heating cushion retracting heater with
The each inter-agency mutual connection relationship of both heating cushions.
Symbol description
1 ... heating cushion retracting heater 11,11 ' ... hollow housing
111 ' ... upper cover 113 ' ... snap close piece
115 ' ... accommodation space 13 ... weight and temperature sensing unit
131 ... weight sensor 133 ... temperature-sensitive sticker
15,15 ' ... enable unit 151 ' ... magnet adsorption part
17,17 ' ... control unit 171 ' ... temperature setting device
173 ' ... temperature indicator 19,19 ' ... mnemon
2,2 ' ... heating cushion 22,22 ' ... connect electrode
24 ... heating wire 26 ... flexible body
262 ... hydrogel 264 ... package
Detailed description of the invention
About of the present utility model aforementioned and other technology contents, feature and effect, at following cooperation Figure of description
In the detailed description of preferred embodiment, can clearly appear from；Additionally, in embodiments, identical element is by with similar mark
Number represent.
This utility model the first preferred embodiment as shown in Figures 1 to 3, heating cushion retracting heater 1 body mainly by
One hollow housing 11 is constituted, and when heating cushion 2 needs heating, first must be in the heating cushion 2 of room temperature state, as Fig. 1 depends on
The direction set is furled, and will be in the heating cushion 2 of rolled condition, be positioned over the weight being arranged in hollow housing 11 and
Above temperature sensing unit 13, and will be located in heating cushion 2 side connect electrode 22 be arranged at hollow housing 11 enable list
Unit 15 is solidly joined.
When heating cushion 2 is appropriate be positioned over heating cushion retracting heater 1 after, be arranged at weight and temperature sensing unit 13
Weight sensor 131 will sense the weight of heating cushion 2, and temperature-sensitive sticker 133 then can measure the temperature that heating cushion 2 is current,
Now the actual numerical value measuring weight and temperature is sent to control unit 17 by weight and temperature sensing unit 13, and controls list
Unit 17 will be received from weight and the weight of temperature sensing unit 13 and temperature actual numerical value, and is stored in weight in mnemon 19
And the predetermined value of temperature compares immediately.
Now, control unit 17 according to being received from weight and the weight of temperature sensing unit 13 and temperature actual numerical value, with
It is stored in the instant comparison result of the predetermined value of weight and temperature in mnemon 19, decides whether to deliver to enable electric current cause
Energy unit 15, when condition meets heating cushion 2 demand for heat, control unit 17 will be sent by enable electric current, and passes through and enable
What unit 15 was solidly joined connect, and electrode 22 conducts to having the heating wire 24 of higher resistance in being arranged at heating cushion 2, and electric heating
Silk 24 utilizes the characteristic of its high impedance that the electric energy of enable electric current is converted to heat energy, and is sent to by heat energy in flexible body 26,
In this example, flexible body 26 is a hydrogel layer, and this hydrogel layer by one layer of hydrogel 262 and closes this layer of hydrogel
Package 264 is constituted.
When the heat energy stored by hydrogel 262 in heating cushion 2 is gradually increased over time, the temperature of heating cushion 2 entirety is also
Synchronize to rise, when heating cushion 2 actual temperature that aforementioned control unit 17 comparison is sensed from weight and temperature sensing unit 13
Numerical value, when reaching the predetermined temperature numerical value in mnemon 19, control unit 17 i.e. actively blocks enable electric current, simultaneously heating cushion
2 also stop heating because losing electric energy, and now heating cushion 2 is i.e. in the dormant state of suitable hot compress temperature, can take out heat at any time
Apply.Continuous heating is i.e. stopped, thus without there being the risk scalding user owing to heating cushion reaches predetermined 50 degree the most Celsius.
And heating cushion 2 is in heating cushion retracting heater, it is to be heated with rolled condition, after heating, when being not yet removed,
The surface area of rolled condition is much smaller than deployed condition, and the heat energy of storage is difficult to loss.
And rich in moisture in the hydrogel in heating cushion, there is goodish specific heat capacity, a large amount of heat energy can be stored and
Slowly discharging, the use allowing the heating cushion after energy storage be available for a rapid lapse of time does not hinders.Certainly, as being familiar with the art personage
Readily appreciated, the structure of flexible body is not limited to above-described embodiment, uses what other flexible heat-storage medium made to scratch
Property body, also fall within the simple conversion beyond this utility model core technology.
This utility model the second preferred embodiment is as shown in Figure 4,5, the most real with first in this example integrated member and function
Executing outline shown in example similar, the part therefore belonging to repetition does not repeats them here；Hereinafter only just newly-increased component and function are said
Bright.
This example is to meet the demand that each user is different to hot compress temperature, arranges temperature and set in control unit 17 '
Device 171 ' and temperature indicator 173 ', and predetermined temperature stored in aforementioned memory cell 19 ', can be in this mnemon
In the safe temperature range of 19 ' institute's specifications, change predetermined temperature via user operation temperature setting device 171 ', and in temperature
Display 173 ' is shown, to assist user convenient to operate, and guarantees the risk that user is not scalded.
For promoting convenient and safety, this example separately arranges a permanent magnet adsorption part 151 ' in enable unit 15 ', with
Time collocation connected electrode 22 ' with ferromagnetism by what adsorbing material was made, when aforementioned enable unit 15 ' and connect electrode 22 ' the two
During contact, it each other can be more closely sealed by ferromagnetic attraction force effect, and the reliability of conductive bond, and then lifting operation are significantly increased
Time convenience and heating time safety.
Furthermore safety when this example is to promote heating, reduces the heat loss after heating cushion 2 ' temperature raises, in hollow
Housing 11 ' is provided above a upper cover 111 ' and snap close piece 113 ', this upper cover 111 ' can with this hollow housing 11 ' formed one airtight and
For placing the accommodation space 115 ' of heating cushion 2 ', upper cover 111 ' then can be fixed on " locked in " operation position by this snap close piece 113 '.Cause
This, when user is intended to that heating cushion 2 ' is inserted accommodation space 115 ', need to open in exposing placement location, in order to adding by upper cover 111 '
Accommodation space 115 ' inserted by heat pad 2 ', after accommodation space 115 ' inserted by heating cushion 2 ', can be closed by upper cover 111 ' and be fixed on
" locked in " operation position, now upper cover 111 ' and hollow housing 11 ' i.e. form an airtight accommodation space 115 ' so that heating cushion 2 '
Being isolated from the outside, the heat of dissipation of energy of so can being caned after being heated by heating cushion 2 ' is enclosed in accommodation space the most as far as possible
In 115 ', drop low-energy meaningless consume, extend heating cushion 2 ' and be in the time of suitable hot compress temperature, add the facility of use
Property, the most energy-conservation and environmental protection.
Only as described above, preferred embodiment the most of the present utility model, it is impossible to limit this utility model with this real
The scope executed, every simple equivalence made according to this utility model application claims and description changes and repaiies
Decorations, all should still belong in the range of this utility model patent contains.
Claims (10)
1. a heating cushion retracting heater, it is characterised in that be that aforementioned heating cushion has for retracting heating one heating cushion
Rollable flexible body, at least one pair of be exposed to connecting electrode and being embedded in aforementioned flexible body of aforementioned flexible body
And connecting the aforementioned heating wire connecting electrode, this heating cushion retracting heater includes:
One hollow housing, for the above-mentioned heating cushion of accommodating rolled condition；
One group of enable unit, be arranged at above-mentioned hollow housing within, conductive contact is above-mentioned connects electrode for corresponding；
One group of weight and temperature sensing unit, be arranged at above-mentioned hollow housing within, and for carrying rolled condition above-mentioned
At heating cushion；And
One control unit, for receiving the sensing signal from above-mentioned weight and temperature sensing unit, it may be judged whether there is retracting
The above-mentioned heating cushion of state and the temperature of this heating cushion have reached a predetermined temperature, thereby control above-mentioned enable unit and are
No power supply.
2. heating cushion retracting heater as claimed in claim 1, it is characterised in that wherein control unit further includes and sets
It is placed on said hollow housing, and for adjusting the temperature setting device of aforementioned predetermined temperature, and one supplies to show this weight and temperature
The temperature indicator of Temperature numerical measured by degree sensing unit.
3. heating cushion retracting heater as claimed in claim 1 or 2, it is characterised in that this is pre-to further include a confession storage
The mnemon of fixed temperature.
4. heating cushion retracting heater as claimed in claim 1, it is characterised in that the most above-mentioned hollow housing is formed with
The above-mentioned electrode that connects of individual confession stably contacts the accommodation space of above-mentioned enable unit, and this heating cushion retracting heater further includes
One upper cover closing above-mentioned accommodation space and this upper cover are to expose phase between placement location a " locked in " operation position with one
Displacement mutually.
5. the cold/warm mattress assembly having heating cushion retracting heater, it is characterised in that including:
One heating cushion, aforementioned heating cushion, including
One rollable flexible body；
What at least one pair of was exposed to aforementioned flexible body connects electrode；And
It is embedded in aforementioned flexible body and connects the aforementioned heating wire connecting electrode；
One heating cushion retracting heater heating aforementioned heating cushion for storage, including
One hollow housing, for the above-mentioned heating cushion of accommodating rolled condition；
One group of enable unit, be arranged at above-mentioned hollow housing within, conductive contact is above-mentioned connects electrode for corresponding；
One group of weight and temperature sensing unit, be arranged at above-mentioned hollow housing within, and for carrying rolled condition above-mentioned
At heating cushion；And
One control unit, for receiving the sensing signal from above-mentioned weight and temperature sensing unit, it may be judged whether there is retracting
The above-mentioned heating cushion of state and the temperature of this heating cushion have reached a predetermined temperature, thereby control above-mentioned enable unit and are
No power supply.
6. the cold/warm mattress assembly of tool heating cushion retracting heater as claimed in claim 5, it is characterised in that wherein control list
Unit further includes one and is arranged on said hollow housing, and for adjusting the temperature setting device of aforementioned predetermined temperature, and a confession
Show the temperature indicator of Temperature numerical measured by this weight and temperature sensing unit.
7. the cold/warm mattress assembly of the tool heating cushion retracting heater as described in claim 5 or 6, it is characterised in that further include
One for storing the mnemon of this predetermined temperature.
8. the cold/warm mattress assembly of tool heating cushion retracting heater as claimed in claim 5, it is characterised in that in the most above-mentioned
Empty capsid is formed with an above-mentioned electrode that connects of confession and stably contacts the accommodation space of above-mentioned enable unit, and the retracting of this heating cushion
Heater further includes a upper cover closing above-mentioned accommodation space and this upper cover is sudden and violent with one a " locked in " operation position
Mutually displacement between dew placement location.
9. the cold/warm mattress assembly of the tool heating cushion retracting heater as described in claim 5,6 or 8, it is characterised in that wherein
The flexible body of this heating cushion can be the hydrogel layer being coated with above-mentioned heating wire, and this hydrogel layer includes at least one of which water-setting
Glue and close the package of this layer of hydrogel.
10. the cold/warm mattress assembly of the tool heating cushion retracting heater as described in claim 5,6 or 8, it is characterised in that wherein
This enable unit further includes at least one permanent magnet adsorption part, and the above-mentioned electrode at least partially ferromagnetism that connects is adsorbed
Made by material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115281.XU CN205515145U (en) | 2016-02-05 | 2016-02-05 | Hot -water bag roll -up heating device and utensil device's cold and hot pad subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115281.XU CN205515145U (en) | 2016-02-05 | 2016-02-05 | Hot -water bag roll -up heating device and utensil device's cold and hot pad subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205515145U true CN205515145U (en) | 2016-08-31 |
Family
ID=56776387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620115281.XU Expired - Fee Related CN205515145U (en) | 2016-02-05 | 2016-02-05 | Hot -water bag roll -up heating device and utensil device's cold and hot pad subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205515145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618845A (en) * | 2016-12-02 | 2017-05-10 | 常州时和机电科技有限公司 | Safety protection device of low-voltage direct-current electric heating wearable device |
-
2016
- 2016-02-05 CN CN201620115281.XU patent/CN205515145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618845A (en) * | 2016-12-02 | 2017-05-10 | 常州时和机电科技有限公司 | Safety protection device of low-voltage direct-current electric heating wearable device |
| CN106618845B (en) * | 2016-12-02 | 2023-11-14 | 常州时和机电科技有限公司 | Safety protection device of low-voltage direct-current heating wearable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210205 |