CN103876883A

CN103876883A - Lightweight hot water bag

Info

Publication number: CN103876883A
Application number: CN201210593248.4A
Authority: CN
Inventors: 杨兴明
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-20
Filing date: 2012-12-20
Publication date: 2014-06-25

Abstract

The invention discloses a lightweight hot water bag. The lightweight hot water bas has the advantages that the size and volume of the hot water bag is increased while the overall weight of the hot water bag is reduced; substance which does not dissolve in water, does not absorb water, does not expand and deform after long-term soaking in hot water, is low in specific gravity and has a heat storage function is used in the hot water bag to occupy part of water storage part of the hot water bag so as to increase the outer size and inner volume of the hot water bag and decrease the weight of the hot water bag while the substance is not in contact with a heating element to affect the operation of the same, does not affect water convection in the hot water bag and does not affect external touch of the hot water bag; an air bag can be connected with the inner edge of the hot water bag through a thread so as to control the air bag to be away from an electric heating device, the electric heating device can also be protected through a protecting cover, and the filler with low specific gravity is allowed to move freely in the hot water in the hot water bag; due to the fact that the filler has the heat storage function, long thermal insulation time is achieved; due to the fact that the filler has a pressure reducing and explosion preventing function, the hot water bag is safe; children, sick and weak people and old people do not refuse to carry along the hot water bag due to the weight of the hot water bag.

Description

Light weight hot water bag

Technical field

The present invention relates to a kind of device of the warm human body of hot water that is packed in bag, when especially increasing hot water bag volume and volume, can alleviate again the light weight hot water bag of hot water bag overall weight.

Background technology

Warm hand is the mankind's a kind of important instinct demand, no matter be primitive man or modern's the camera lens of warming oneself by a fire, after all seeing that the people that warms oneself by a fire sits down, first both hands are stretched near burning things which may cause a fire disaster, allow hands carry on the back, palm is overturning in turn towards burning things which may cause a fire disaster warm hand, along with the appearance of pottery, occur there is handle, can short distance carry conveniently, be commonly called as the little brazier of ceramic of " brazier ", thisly cover rice husk and so on above as thermal source with Linesless charcoal or with not flame-out ashes after faggot burning, every warm hand articles for use that indispensability is multiple, at least there are thousands of years in China, until last century six, after the seventies, just because many reasons slowly disappears, one of reason of wherein impelling its disappearance is because the appearance of the stronger jersey cloth gloves of warmth retention property.In recent years due to computer, hands machine, popularizing of game machine etc., situation has had again further variation, if a lot of people have gloves on, will be very inconvenient, will have a strong impact on work, study, even affect amusement and recreation, therefore, hot water bag is as Multipurpose heating articles for use, its function in the modern times with towards the future development that biases toward warm hand, but existing hot water bag is with its traditional pattern, can not adapt to this form, so, the author has proposed to allow hot water bag more lay particular stress on the design of convenient warm hand in the patent No. is 201210268456.7 and 201220371929.1 patent document, as " turtleback shape hot water bag " with " sew up and be connected with the upper lower limb of the upper lower limb of a flannelette and existing hot water bag, allow and between hot water bag and flannelette, form the right-hand man left space putting in to the right " etc., but " turtleback shape hot water bag " is if implement to produce product, just must increase hot water reserves and overall volume, " with being connected with the stitching up and down of existing hot water bag up and down of a flannelette ... " etc. is easy to produce and produces, but if do not increased a volume and volume, warm both hands are just a little more inadequate, and there are compressing both hands, hinder both hands blood circulation and the suspicion of running counter to the active nature of staff, if increase volume, say to do all and be easy to, but can increase the reserves of water, cause the overall weight of hot water bag to increase, very unfavorable to carrying conveniently this requirement, particularly old man, patient, people with disability, the people such as child can not accept especially, and this stack of people is exactly one of very important client of this product.

Summary of the invention

For more perfect, ideally warm hand, for greater safety, the more convenient warm hand of carrying conveniently, warm body, the present invention proposes " light weight hot water bag ", the present invention is that the technical scheme of taking of dealing with problems is: can not be dissolved in water by right quantity, can not absorb water, in hot water, long-term immersion can not swollen and be increased distortion, and proportion is very little, there is the material of certain heat storage function, do not contacting, do not affect electrothermal piece work, do not affect the convection current of hot water water-in-bag, do not affect under the prerequisite of outside feel, tie up the position of water storage in a part of hot water bag, seem obviously to increase a lot in the hope of reaching volume, overall weight is obviously gently floated again a lot, feel is without difference, the storage heat time is longer, and safer, (safer is because there is more water to be squeezed in electric heating device around, implant has again good decompression explosion-proof effect) can not slowly infilter with several (determining proper number according to hot water bag size and shape) water, the aerating gasbag that gas can slowly not overflowed, in hot water bag inside, air bag is connected with hot water bag internal edge with the fine rule that can not pulled apart easily, allow the air bag can oscillating motion in hot water, be subject to again pining down of fine rule, there is suitable distance from electric heating device, can never contact electric heating device, between air bag and air bag, between air bag and hot water bag inwall, there is the uncrossed gap of current, in air bag, also can not inflate and clog into as poultry feather, the material that foam plastics chip etc. proportion is very little, also can protect electric heating device (figure omission) with fixing mesh guard shield, allow the freely-movable in hot water bag of satisfactory little proportion solid matter, can the little ball-point pen type of professional production, larger spheroidal or other shapes, water can never infilter is littlely placed in hot water bag than heavy substance (figure omission), water injection type hot water bag only need install a funnel shaped mesh filter screen additional in water inlet, little in hot water bag can not outwelled just with the water of pouring out than heavy substance, (in description, this hot water bag of best illustrated needs twice water filling, after water filling, need for the first time to rock to allow after bag interior little proportion material absorbing storage part heat water is outwelled, inject for the second time again hot water, temperature retention time will be longer).

The present invention's " light weight hot water bag " is because volume energy increases, weight can alleviate again, hang over breast so suitable, before abdomen, people easy to use protects both hands in walking, except " turtleback shape hot water bag " is very suitable for hanging over breast, outside before abdomen, " the light weight hot water bag " of existing shape also can be suspended on the front warm both hands of abdomen, edge, upper and lower any one side that only need lower limb is sewed up on the upper lower limb of additional flannelette and hot water bag adds and stitches a supporting stick sleeve pipe (available cloth is manufactured), when use, only need allow again the braces junction at sleeve pipe two connect two (can certainly allow two of braces is permanent to be connected with hot water bag) of braces at supporting stick sleeve pipe interpolation people supporting stick (available chopsticks replacement), just hot water bag can be hung over before breast, allow the right-hand man left space that puts in hot water bag and the formation of additional flannelette to the right, after finishing, walking can take away supporting stick and braces, allow hot water bag bring into play other effect, this scheme is only suitable for rectangle or square hot water bag.If other shapes are as quincunx etc., just must be on hot water bag the upper lower limb of lower limb and additional flannelette sew up on or lower limb, there is the curve supporting stick (the most handy plastics does) matching with the concavo-convex curve in hot water bag edge to be fixed on hot water bag edge by one, again at curve supporting stick two or two connect two of braces nearby, just can use easily when walking.The present invention is applicable to the hot water bag of any kind, any style.The invention has the beneficial effects as follows: owing to not increasing the weight of, even can under the prerequisite of weight reduction, increase hot water bag overall volume and volume, cater to so hot water bag can be made any style that people need, pupil also can hang over breast by hot water bag like this, before abdomen, old man's chat of going out to drop in, even housewife goes shopping and hot water bag can be carried, the particularly little shop shop assistant of spacious door business, typist, the counting person of bank, a lot of time of every day is sitting in the personnel before computer, numerous annual winter, hands must frostbitten personnel etc. must be bought undoubtedly, carry conveniently.

Accompanying drawing explanation

Fig. 1 is rectangular heat water bag inner balloon distribution schematic diagram.Fig. 2 is the rectangular heat water bag right-hand man one side and supporting stick sleeve pipe and braces schematic diagram in left space of stretching people's flannelette and hot water bag formation to the right.Fig. 3 is the schematic diagram that bending supporting stick is fixed on hot water bag edge.Fig. 4 sees implant present position schematic diagram in turtleback shape hot water bag from vertical section.Fig. 5 is can be from the infundibulate mesh filter screen schematic diagram of water injection type hot water bag water inlet precession hot water bag water inlet bottom.

Implant in figure 1, in hot water bag; 2, pin down the fine rule of implant; 3, electric heating device; 4, lower limb connecting line and edge, the right on lower limb and flannelette on hot water bag; 5, supporting stick and curve supporting stick and supporting stick sleeve pipe; 6, braces; 7, braces two and hot water bag junction; 8, the floss cloth being connected up and down with hot water bag up and down; 9, the one side of right-hand man's flannelette that a left side puts in to the right and hot water bag forms space and space opening; Screw public affairs in 10 energy precession water injection type hot water bag water inlets; 11, be placed in the water inlet of the funnel mesh filter screen of water injection type hot water bag water inlet (figure omission) inner bottom part; 12, the filter screen of infundibulate mesh filter screen and mesh; 13, the arch water space of turtleback shape hot water bag

The specific embodiment

In Fig. 1, fine rule (2) is connected implant air bag (1) with hot water bag edge (4), allows air bag (1) can not contact electric heating device (3).

In Fig. 2, the upper and lower edge (4) of flannelette (8) is connected with the upper and lower edge (4) of hot water bag, supporting stick sleeve pipe (5) is located to be connected with hot water bag in (4), two of braces (6) is located to be connected with hot water bag in (7) with hot water bag, and hands can put in the space (9) between flannelette (8) and hot water bag from (9).

In Fig. 3, the curve supporting stick (5) identical with the convex-concave curve on hot water bag top located to be connected with hot water bag in (4) on hot water bag top, braces (6) is located to be connected in (7) with hot water bag, and both hands can put in the space (9) of one side formation of flannelette (8) and hot water bag from (9).

In Fig. 4, air bag (1) is subject to the electric heating device (3) away from arch water storage space (13) top that pins down of fine rule (2) in the both sides of the arch water storage space (13) of turtleback shape hot water bag, hands can put in flannelette (8) and the common space (9) forming of hot water bag arch water storage space (13) from (9).

In Fig. 5, the foot of screw public affairs (10) the energy precession water injection type hot water bag water inlets (figure omission) that infundibulate mesh filter screen water inlet (11) is located, can not hinder water injection type hot water bag water inlet capping plug (figure omission) to screw with hot water bag (figure omission) in hot water bag water inlet, (12) are to stop little proportion implant in hot water bag to be poured out mesh filter screen and the mesh of hot water bag with water.

All little proportion implants made from any material are filled in the design in the hot water bag of any style by any way, all within protection scope of the present invention.

Claims

1. a light weight hot water bag, it is characterized in that: with not being dissolved in water, not absorbing water, in hot water long-term immersion can not swell increase distortion, proportion little, have storage hot merit can object not contacting electroheat member, do not affect electroheat member work, do not affect the convection current of hot water water-in-bag, do not affect under the prerequisite of outside feel and be placed in hot water bag, occupy the position of a part of water storage in hot water bag.

2. light weight hot water bag according to claim 1, it is characterized in that: water can not be infiltered, gas can not be overflowed, can not absorb water, can not be dissolved in the aerating gasbag of water, be pinned in hot water bag with the fine rule that can not pull apart easily, air bag can freely swing and can never contact electric heating device, also can in air bag, not inflate, and clog into proportion little, there is again the material of storage hot merit energy, also can protect electric heating device with the protective cover that does not hinder water convection current in hot water bag, what allow little proportion can not absorb water, freely movable in the water of the object that has storage hot merit energy that can not be out of shape in hot water in hot water bag, this little proportion object can be made ball-point pen type.

3. light weight hot water bag according to claim 1, is characterized in that: on hot water bag one edge, add a supporting stick sleeve pipe of seam, supporting stick can be placed oneself in the midst of in supporting stick sleeve pipe, and two of braces can be connected with the braces junction at sleeve pipe two.

4. light weight hot water bag according to claim 1, is characterized in that: in water injection type hot water bag water inlet, can stop the little proportion implant of placing in hot water bag to be poured out with the water of pouring out with mesh filter screen.