CN203220480U - Foot warmer with overturnable periphery wall - Google Patents
Foot warmer with overturnable periphery wall Download PDFInfo
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- CN203220480U CN203220480U CN 201320161273 CN201320161273U CN203220480U CN 203220480 U CN203220480 U CN 203220480U CN 201320161273 CN201320161273 CN 201320161273 CN 201320161273 U CN201320161273 U CN 201320161273U CN 203220480 U CN203220480 U CN 203220480U
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- foot warmer
- perisporium
- heating
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- upright sheet
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Abstract
A foot warmer with an overturnable periphery wall belongs to a parallel-shoe-shaped electric heating foot warmer for two feet to place in parallel, and is formed by the periphery wall and a bottom plate together; the periphery wall is defined by more than two vertical pieces; the vertical pieces and the bottom plate are in fixed connection or in movable connection by means of a hinge or reset spring (at least one vertical piece is movably connected with the bottom plate); one or plural certain vertical faces of the foot warmer can be opened by downwards overturning the vertical pieces, so the feet of a user wearing shoes can enter and exist the foot warmer in proximately parallel; the reset spring helps the vertical pieces to fast recover to the vertical state and define the shoe shape; the feet of the user can conveniently enter or exit due to the vertical-piece defining-overturnable design of the foot warmer with the overturnable periphery wall; and the periphery of soles, ankles and shanks can be comprehensively warmed by the independently heating design of the high shoe shape, the bottom plate and the vertical pieces. The heating mode comprises two types of direct electric energy heating and indirect heating of the electric energy via a heat conductive liquid or a liquid heating pipeline.
Description
Technical field
But perisporium lower turning type foot warmer belongs to electric heating foot warmer one class, and it is a kind of and the foot warmer of sufficient boot-shaped, and its heating system is: directly electrical heating, or with the electric energy heating liquid, relend and help the liquid conductive heat to the heating position.Its special feature is: but perisporium lower turning type foot warmer be the wall that surrounds around the foot warmer local or all overturnings downwards, be convenient to the foot warmer that the foot of user is put into, taken out.
Background technology
Along with the acceleration of urbanization and the raising of resident living level, highly energy-consuming problem and air haze pollution problem on a large scale that winter, the heating of China city brought are more and more outstanding, the heating mode of the warming high energy consumption in past three, 50 years---fire coal, burning faggot, fuel oil, gas fired-boiler and power is several kilowatts air-conditioning electricity heating technology easily, nowadays to be used for increasing urban households, under the restriction of energy resources bottleneck and environmental carrying capacity, hard to carry on.
Be exploitation more energy-conservation and local heating system environmental protection, existing appliance manufacturers and article of everyday use manufacturer have made useful effort in this regard, released corresponding product, as: the electric heating foot warmer that can search on the market, flat, and sufficient boots formula, box three classes are roughly arranged, partly solved the heating problem of foot.But, it does not have perisporium flat electric heating foot warmer, can only heat foot plate surface, can not give around the foot of user and ankle, shank is warming or heating.And sufficient boots formula and box foot warmer have had the warming perisporium around the foot, can be warming to reaching ankle around the foot of user, yet the foot of user turnover foot warmer must be taken off one's shoes, because the restriction of boots mouth or case mouth, must control rate when taking out foot, carefully carry out carefully, otherwise, during busy impatient extraction foot, because of the boots mouth or case mouth size is limited and opening part is nonelastic, foot is stumbled easily and is fallen down.
For making the foot warmer heating effect better, more convenient, more convenient when especially taking out foot when passing in and out foot, I have invented " but perisporium lower turning type foot warmer ".
Summary of the invention
For concept is censured accurately, the unlikely difference that causes is understood, and the present invention at first is called following agreement to the relevant name in the file:
(1) " perisporium " is the general designation of foot warmer each risers in vertical direction.
(2) " upright sheet " refer to hold up form perisporium, discrete sheet separately.All upright sheets can close and be called " all of facade ".
(3) in the literary composition " movable " upright sheet all refers to when requiring emphasis, add the upright sheet that can turn over down " (can turn over down) " in " activity " word back.
But perisporium lower turning type foot warmer is the electric heating foot warmer of a kind of and sufficient boots formula, open wide above it, and high tube boots (see figure 4) of outer image, its body is made of jointly perisporium and base plate 1.Its cavity is roomy, and inner chamber admits two shod feet of user and puts into loosely side by side.Perisporium is erect to surround by the upright sheet of polylith and is formed, and upright sheet below is joining the base plate 1 of foot warmer.Contour line of upright sheet 2 bends towards the place ahead about the middle part before it, but causes whole perisporium lower turning type foot warmer profile and inner chamber to do turnover forward, becomes the boots shape.Each upright sheet is fixedlyed connected with being connected to of 1 of base plate or is flexibly connected.Usually, but each upright sheet of forming the perisporium of perisporium lower turning type foot warmer make of rigid material, their frame is made of rigid material at least.
But the heating system of perisporium lower turning type foot warmer except with come out and sufficient boots formula foot warmer similar, rely on outside the heating of electric energy direct heating; Also the indirect heating mode can be selected, namely the use position of foot warmer will be conducted to by the hydrothermal solution that electric energy heats and the heating of generating heat by heat pipe.In other words, but the mode of heating of perisporium lower turning type foot warmer is the direct heating power of heater; Or with electric energy heating conductive fluid, relend and help the hydrothermal solution pipe heat of conductive fluid is conducted to boots body heating position.But the heating of perisporium lower turning type foot warmer-heating pattern is to rely on the thermo electric material installed in the thermo electric material installed in perisporium each upright sheet self interlayer or hydrothermal solution circulation line and the base plate 1 or the collaborative heating realization of hydrothermal solution circulation line.
But the main difference part of disclosed relevant patent " and the electric gumshoe of warming oneself of sufficient formula " (patent No. ZL201020639947.4) is but perisporium lower turning type foot warmer reaches in person before this with the also sufficient boots formula foot warmer of having sold on the market:
But the perisporium of perisporium lower turning type foot warmer is erect to surround by the upright sheet of polylith and is formed.Being connected between upright sheet and the base plate 1 fixedlyed connected or flexibly connected.The part of perisporium is found sheet or all found sheet is movable, can turn over down by means of hinge; Movable upright sheet is provided with back-moving spring at itself and 1 of base plate, and back-moving spring is used for making upright sheet to recover upright state.In the interlayer of base plate 1 and upright sheet, be installed on heater separately.
One. (one) but the perisporium of perisporium lower turning type foot warmer formed by upright sheet more than two; In these upright sheets, have at least one to be movable (can turn over down).(2) Huo Dong upright sheet is all by hinge can fall downwards (overturning).(3) state that the upright sheet of (overturning) of falling downwards can recover to erect by the strength of spring.
The needs of root pick product adaptation distinctiveness, all of the facade of above-mentioned these perisporiums pressed could be movable, two classes that be designed to fix and activity (can turn over down).1 of fixing upright sheet and base plate are be rigidly connected (being the same material integral production as the two).Be installed on hinge between movable upright sheet and the base plate 1.Movable perisporium facade all (as back upright sheet 3, left standing piece 4, right standing piece 5, the preceding upright sheet 2 of perisporium) is fixedly mounted on the hinge of 1 of perisporium lower edge and base plate, by means of back-moving spring, by hinge and all state that keeps setting of the related facade of stop locating structure.
Specifically, the upright sheet of an activity is as fold-down door, is overturning downwards and make a vertical of foot warmer inner chamber outwards open; And the warmth retention property (heat that the heater in the perisporium interlayer is sent is able to preserve in the foot warmer chamber, do not scattered and disappeared easily) in order to keep perisporium must keep erectting in the user mode lower peripheral wall, and each upright sheet of composition perisporium surrounds must be closely.Among the present invention, all of the facade of above-mentioned activity controlled by back-moving spring all, can reset rapidly (recovery upright state) after turning over down, thereby surround.
But the selection of the upright sheet back-moving spring of perisporium lower turning type foot warmer, spring hinge 6 styles that have torsion spring and hinge to unite two into one; The style that also has hinge and back-moving spring to separate: door is closed in control as compression spring or extension spring, and hinge is only controlled being connected of upright sheet and 1 of base plate, and the two does not combine hinge and back-moving spring.Other establishes the stop locating structure, plays upright sheet was fallen or to hold up assosting effect in required angle.Back-moving spring, hinge, spring hinge 6 and stop locating structure all are known technologies.
According to the relation with respect to base plate 1, but set up each upright sheet of the perisporium of perisporium lower turning type foot warmer that two kinds of selections are all arranged---make fixing or make movable; But in these upright sheets, must have a upright sheet at least is movable (can turn over down).
But in the face of the perisporium lower turning type foot warmer that completes, but when user need be released shod foot from perisporium lower turning type foot warmer, need only be with the foot of wearing footwear along the direction of level or the direction on tiltedly slightly, slightly firmly one push away towards the aspect that movable upright sheet is arranged, a pressure, that sheet of this aspect of perisporium namely falls down, sets level, temporarily no longer participate in surrounding of perisporium, foot warmer is opened wide aspect one on horizontal plane, allow the foot translation go out foot warmer.Perhaps, the foot of user successively to two aspects of the upright sheet of activity, even the aspect of the upright sheet of three all existence activities of aspect (can turn over down) pushes hard slightly, presses, the perisporium of foot warmer namely to these two aspects, even all aspects, three aspects fall down, open wide, allow foot freely come out, then, the elastic force of back-moving spring is holded up each upright sheet of forming perisporium to reset (stop this moment locating structure is cooperated), is formed the state, heat preservation of surrounding.When the shod foot of user is desired to enter foot warmer, even also be the fell upright sheet of all activities (can turn over down) of the upright sheet of the upright sheet of a certain activity of perisporium or several activities that to fall earlier, allow foot enter; Then, even the elastic force of back-moving spring resets, forms the state of surrounding with each upright sheet of perisporium.
Two. in normal duty, but all of the facade of perisporium lower turning type foot warmer erect and surround, with base plate 1 common formation and sufficient boot-shaped; Utilize thermo electric material or the collaborative heating of hydrothermal solution circulation line of installing in the thermo electric material installed in all of facade self interlayer or hydrothermal solution circulation line and the base plate 1, extremely higher temperature in the rising foot warmer, and keep this higher temperature, be enough to allow the shod foot of user and shank sensation warm.
Directly heating power material and hydrothermal solution circulating pipe system be maturation, commercial known technology.When implementing, need only select as required, customize above-mentioned commercialization product, but it is got final product in the interlayer of the upright sheet of the base plate 1 of perisporium lower turning type foot warmer and perisporium by suitable process Installation.
But the beneficial effect of perisporium lower turning type foot warmer has:
(1) but the design of " upright sheet surround-can turn over down " of perisporium lower turning type foot warmer perisporium make into and out of the foot facility.
The present invention is divided into the upright sheet that several piece is erect with perisporium, and make itself and base plate 1 become resilient flexible connection with spring and hinge, can reach at any time overturning downwards and open, the inconvenience that must carefully upwards lift lower limb when the narrow leg of a boot is to the constraint of user foot and turnover foot but perisporium lower turning type foot warmer has overcome that existing and sufficient boots formula foot warmer is fixed, be conducive to user and promptly take out the foot of wearing footwear with the mode that level of approximation moves, leave foot warmer, the state of accepting to heat, warm oneself from foot converts other duties rapidly to.This new function is specially adapted to gate sentry personnel, security personnel, production supervision and control personnel, and be in study, leisure person, promptly handles incident and (as meets the intruder when standing guard; The monitor staff runs into the on-stream abnormal noise that sends suddenly of equipment; When being in, when gruel-cooking cooker overflows, child falls cry cry seek help, the someone knocks at the door), can promptly foot be shifted out foot warmer, the unlikely leg of a boot because of foot warmer high tightly narrow, be difficult to take out foot and cause delay, even tripped injured by the leg of a boot of foot warmer.
(2) but the heating effect of perisporium lower turning type foot warmer is higher, thermal property is better.
But the base plate 1 of perisporium lower turning type foot warmer all can independently generate heat with each upright sheet of perisporium, can comprehensive warm sole and ankle and shank around.Higher leg of a boot formula design is beneficial to the maintenance of warm air in the foot warmer cavity, and this subenvironment is very beneficial for heating simultaneously foot and the lower limb portion of user; Simultaneously, but the available whereby less energy consumption of perisporium lower turning type foot warmer keeps higher temperature, and is more energy-conservation.
But Fig. 1 is movable perisporium lower turning type foot warmer ways of realization for left and right, back three faces.
This type foot warmer is made up of four upright sheets, and the preceding upright sheet 2 of perisporium is fixed; The upright sheet 3 in all the other upright sheets---left standing piece 4, right standing piece 5 and back all is movable, and right standing piece 5, the upright 3 two upright sheets of sheet in back are in the momentary status of falling among the figure.
But Fig. 2 is the perisporium lower turning type foot warmer of upright sheet 3 activities in back.
It is one side movable (can turn over down) but one of perisporium lower turning type foot warmer way of realization.The back upright sheet 3 of this type perisporium can turn over down, as the following single or double acting door that turns over of activity.The pattern that other one sides can be turned over down has: preceding upright sheet 2 is that can turn over down, that left standing piece 4 can turn over down, right standing piece 5 can turn over down.Fig. 2 shows the momentary status that the upright sheet 3 in back fell downwards.
But upright sheet 2, the upright sheet 3 in back, left standing piece 4, right standing piece 5 were movable perisporium lower turning type foot warmer before Fig. 3 showed.
Four upright sheets of all of the perisporium of this type---preceding upright sheet 2, the upright sheet 3 in back, left standing piece 4, right standing piece 5 are activity (can turn over down), all are in the momentary status of falling.
But Fig. 4 shows the duty of perisporium lower turning type foot warmer
All of the facade of this type holded up, and is in the state of surrounding.
Description of drawings
But Fig. 1 is movable perisporium lower turning type foot warmer ways of realization for left and right, back three faces.
The upright sheet 3 in back, 5 two upright sheets of right standing piece are in the momentary status of falling among the figure.
But Fig. 2 is movable perisporium lower turning type foot warmeres for the upright sheet 3 in back.Fig. 2 shows the momentary status that the upright sheet 3 in back fell downwards.
But Fig. 3 is preceding upright sheet 2, the upright sheet 3 in back, left standing piece 4, right standing piece 5 is movable perisporium lower turning type foot warmer.
As shown in Figure 3, four upright sheets of all of the perisporium of this type all are in the momentary status of falling.
But Fig. 4 shows the duty of perisporium lower turning type foot warmer
As shown in Figure 4, all of the facade of this type holded up, and is in the state of surrounding.
In above-mentioned all figure,
The preceding upright sheet of 1---base plate 2---
3---the upright sheet 4 in back---left standing piece
5---right standing piece 6---spring hinge
7---lead and hydrothermal solution pipe
The specific embodiment
[embodiment one] as shown in Figure 3, Figure 4.
But the perisporium lower turning type foot warmer that present embodiment represents by preceding upright sheet 2, the upright sheet 3 in back, left standing piece 4, right standing piece 4 totally four upright sheets and base plate 1 form, the upright sheet of all of perisporium all be movable, all can turn over down.Every upright sheet has spring hinge 6 and base plate 1 to link, and the elastic force of spring helps upright sheet to recover to erect at any time.
But this type perisporium lower turning type foot warmer adopts direct electrical heating, it is in parallel with the electric power input bus that base plate 1 and every upright sheet all each have circuit, base plate 1 and every upright sheet all are equipped with heater separately in interlayer, energising gets final product the evolution of heat, but participates in the integral body heating heating of perisporium lower turning type foot warmer.The heater of using in the present embodiment is the carbon element electric heating element, and when product was implemented, the two was chosen any one kind of them at the brilliant plate of carbon and carbon fiber electrothermal line.Install electric current-temperature controller with switch at preceding upright sheet 2.
The freedom of movement of user maximum has been given in the wide-open design of the made perisporium that present embodiment embodies: all of the facade of perisporium surrounds the back and forms shape as thermal insulation structure (Fig. 4) the high tube boots, cooperate the carbon element electric heating element electric heating property of heating efficiently and fast, make the whole foot of user add that shank all is in the warm environment of artificial heating.
[embodiment two]
But Fig. 1 is the perisporium lower turning type foot warmer way of realization of left and right, back three activities.This type foot warmer is made up of four upright sheets and base plate 1.The preceding upright sheet 2 of perisporium is fixed; All the other upright sheets---left standing piece 4, right standing piece 5, the upright sheet 3 in back all are movable (can turn over down).When user with foot or hand push (or drawing), when pressing the upright sheet of stating three activities, can allow the shod foot of oneself take out or put into foot warmer rapidly freely.
But the heat-supplying mode of this type perisporium lower turning type foot warmer is electric energy heating conductive fluid (normally water also can adopt conduction oil), and conductive fluid circulates in pipeline, heats foot warmer.This mode of heating is indirect, and its benefit is: the indirect mode because of electric heater and circuit away from foot warmer, can avoid electromagnetic radiation that health is produced potential adverse effect.
In four upright sheets and base plate 1 interlayer separately, the hydrothermal solution circulation line is housed all; The hydrothermal solution pipe of each upright sheet is communicated with the hydrothermal solution house steward of 1 li of base plate, and this hydrothermal solution house steward has two duplexures: a hydrothermal solution circulation line that connects base plate 1 self, another is with the plug into hydrothermal solution circulation line of each upright sheet of parallel connection method.Base plate 1 is communicated with the electricity-liquid heater (not drawing among the figure) of peripheral hardware again.Connection in parallel has guaranteed: when the hydrothermal solution pipe generation plugging fault of a certain upright sheet, and the work of still normally generating heat of other upright sheets.The effective high-quality plastic cement of hydrothermal solution is formed, soft, heat-resisting, aging resistance, not cracky, life-span long enough.Electricity-liquid heater heats heat-conducting liquid (water) with electric energy, but carries the conductive fluid that has been heated through the hydrothermal solution circulation line to each upright sheet of perisporium lower turning type foot warmer and base plate 1, but the temperature of perisporium lower turning type foot warmer inner chamber is risen between 45 ℃～65 ℃.
The back-moving spring that arranges between base plate 1 and upright sheet always can make down the upright sheet that turns over hold up rapidly in time, thereby but helps to keep the warm hot-air in the perisporium lower turning type foot warmer inner chamber less wandering.
Claims (3)
1. but perisporium lower turning type foot warmer is a kind of electric heating foot warmer, and its body is made of jointly perisporium and base plate, and its perisporium is erect to surround by the upright sheet of polylith and formed; Contour line of upright sheet bends towards the place ahead about the middle part before it; Between upright sheet and the base plate for fixedlying connected or flexibly connect, the upright sheet of the part of perisporium or all upright sheet can turn over down by means of hinge, and have back-moving spring to make to found sheet recovery upright state; In the interlayer of base plate and upright sheet, be installed on heater separately; But the mode of heating of perisporium lower turning type foot warmer is the direct heating power of heater, or with electric energy heating conductive fluid, relend and help the hydrothermal solution pipe heat of conductive fluid is conducted to boots body heating position.
2. but perisporium lower turning type foot warmer according to claim 1 is characterized in that: contour line of upright sheet bends towards the place ahead about the middle part before it, causes its profile and inner chamber to do turnover forward; But perisporium lower turning type foot warmer can hold two shod feet of user puts into its intracavity side by side loosely.
3. but perisporium lower turning type foot warmer according to claim 1 is characterized in that: but the perisporium of perisporium lower turning type foot warmer is made up of the upright sheet more than two; In these upright sheets, have at least one to be movable; Movable upright sheet is all by hinge overturning downwards; The state that the upright sheet of overturning downwards can recover to erect by the strength of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161273 CN203220480U (en) | 2013-04-03 | 2013-04-03 | Foot warmer with overturnable periphery wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161273 CN203220480U (en) | 2013-04-03 | 2013-04-03 | Foot warmer with overturnable periphery wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203220480U true CN203220480U (en) | 2013-10-02 |
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ID=49247498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161273 Expired - Fee Related CN203220480U (en) | 2013-04-03 | 2013-04-03 | Foot warmer with overturnable periphery wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN203220480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095701A (en) * | 2013-04-03 | 2014-10-15 | 唐朋 | Peripheral wall turndown-type foot warmer |
-
2013
- 2013-04-03 CN CN 201320161273 patent/CN203220480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095701A (en) * | 2013-04-03 | 2014-10-15 | 唐朋 | Peripheral wall turndown-type foot warmer |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tang Peng Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Tang Peng Document name: Notification of Termination of Patent Right |
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| 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: 20131002 Termination date: 20160403 |