CN100589782C - Cloth-plastic hot-water bag and processing method - Google Patents
Cloth-plastic hot-water bag and processing method Download PDFInfo
- Publication number
- CN100589782C CN100589782C CN200610049700A CN200610049700A CN100589782C CN 100589782 C CN100589782 C CN 100589782C CN 200610049700 A CN200610049700 A CN 200610049700A CN 200610049700 A CN200610049700 A CN 200610049700A CN 100589782 C CN100589782 C CN 100589782C
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- bag
- screw thread
- water bag
- obturating plug
- plug
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Abstract
The present invention relates to a cloth-plastic hot-water bag and its processing method. Said hot-water bag is composed of bag body, bag mouth and bag plug. The described bag body possesses internallayer, external layer and heat-insulating layer, the edge of said bag body has bonded strip. The described bag plug is formed from screw plug socket and screw plug cover, the external wall of said screw plug socket has a composite layer and said screw plug cover is equipped with a gasket seal.
Description
Technical field
The present invention relates to hot water bag, particularly relate to the processing method of cloth-plastic hot-water bag, be mainly used in health care and general life heating.
Background technology
When the local injured or illness of human body, need hot compress (perhaps cold compress), often use hot water bag.Be on the other hand in arctic weather, people are in life or work, and hot water bag commonly used is warmed oneself to positions such as both hands.But the traditional hot water bag adopts the monolayer elastomeric material to make, the one, to conduct too soon, and heat-insulating property is poor, and is overheated during beginning, often need wrap, but the cooling rate of cooling is also fast with towel etc., after not long, just cold.The 2nd, the elastomeric material scent of pollutes, and the people is felt under the weather.The 3rd, easy fragmentation, service life is short.Therefore, people have developed cloth-plastic hot-water bag in recent years, but the bag mouth inwall of existing cloth-plastic hot-water bag and obturating plug are bonding by gluing, the employing line or the steel wire that also have are tightened, and the shortcoming of its existence not only bothers, and the poor performance that is tightly connected, can leak, service life is short.Especially prior art is not inflated withstand voltage test to product, so qualification rate is low, waste recovery is many.
Summary of the invention
The objective of the invention is provides a kind of good heat insulating in order to overcome the defective of prior art, and the time is long and gentle, be connected with obturating plug in bag mouth portion especially reliable, durable, the processing method of withstand voltage watertight cloth-plastic hot-water bag.
The processing method technical scheme of cloth-plastic hot-water bag of the present invention is: be made up of bag, bag mouth and bag plug, described bag has internal layer, skin and heat-insulation layer, there is adhesion side at edge at bag, described bag plug is screw thread obturating plug and screw thread gag, and the outer wall of screw thread obturating plug has composite bed, and thread plug is stamped gasket seal, screw thread obturating plug in its bag plug is that polypropylene material is made, composite bed is that pvc material etc. is made, and gasket seal can be that silica gel material etc. is made, it is characterized in that:
The first step: at first get internal layer, heat-insulation layer and cladding material;
Second step: internal layer, heat-insulation layer, skin are stacked gradually, become combination layer;
The 3rd step: two-layer combination layer correspondence is overlapping, and it is bonding to adopt high-frequency thermocompressor according to the shape of hot water bag two-layer combination layer edge to be carried out high frequency heat;
The 4th step: divide a cutting to the adherent hot water bag of high frequency heat;
The 5th step: get polypropylene material injection moulding screw thread obturating plug, again the screw thread obturating plug is put into mould as inserts, get pvc material quadric injection mould composite bed outside the screw thread obturating plug in addition;
The 6th step: will have the screw thread obturating plug of composite bed to pacify in the bag mouth, and contact, and adopt high-frequency thermocompressor that hot water bag oral area and screw thread obturating plug composite bed are carried out heat bonding with internal layer;
The 7th step: the hot water bag bag is carried out deburring;
The 8th step: get plastic material and annotate system screw thread gag;
The 9th step: get silica gel material and annotate the gasket sheet;
The tenth step: gasket seal and screw thread gag are assembled mutually in the screw-in screw thread obturating plug of back;
The 11 step: inflation pressure testing check, the leakproof withstand voltage test is carried out in inflation in hot water bag;
The 12 step: packing.
The bag of this hot water bag is made of 3 layer materials, because heat-insulation layer has been arranged, makes that heat slowly descends in the bag, avoids overheated during beginning, and temperature retention time is long, has improved result of use.Particularly outside the screw thread obturating plug composite bed is arranged, composite bed and bag mouth portion internal layer can be used the high-frequency thermocompressor heat bonding, not only process laborsaving, and good sealing effect, durable, water-tight, there has been gasket seal at the place at the screw thread gag, and especially the silica gel sealing pad has further improved the leakproof reliability.
Description of drawings
Fig. 1 is a cloth-plastic hot-water bag organigram of the present invention;
Fig. 2 is a cloth-plastic hot-water bag A-A sectional view of the present invention;
Fig. 3 is a cloth-plastic hot-water bag screw thread obturating plug upward view;
Fig. 4 is a cloth-plastic hot-water bag screw thread obturating plug front view;
Fig. 5 is a cloth-plastic hot-water bag screw thread gag sketch map.
The specific embodiment
The present invention relates to the processing method of cloth-plastic hot-water bag, its cloth-plastic hot-water bag is made up of bag, bag mouth 1 and 2 of bag plugs, as Fig. 1-shown in Figure 5, bag have internal layer 4, outer 3 and 5 three layers of institute of heat-insulation layer constitutes, adhesion side 6 is arranged at the edge of bag, described bag is filled in is that screw thread obturating plug 8 and screw thread gag 9 are formed, its major technology be characterised in that the outer wall of screw thread obturating plug 8 have composite bed 8 ', as Fig. 1, shown in Figure 4, screw thread gag 9 has gasket seal 10, as shown in Figure 5.Described internal layer 4 is to adopt polyvinyl chloride film or other same type of material manufacturing, materials such as the multiple film of outer employing woven dacron, and the intensity height can be printed various patterns again, makes the hot water bag external form very beautiful.And heat-insulation layer 5 is installed between internal layer 4 and outer 3, and as various relevant materials such as artificial heat-preservation cotton, improve the hot water bag heat-insulating property, slowly radiating and cooling extends working time, and overcomes again to pour into hot water and began to scald phenomenon.Screw thread obturating plug 8 in its bag plug 2 is that polypropylene material is made, composite bed 8 ' can be the pvc material manufacturing, pvc material just can with the mutual heat seal of bag internal layer, gasket seal 10 can be that materials such as silica gel are made, the silica gel material heat resistance is good, be difficult for wearing out, improve service life.Whole hot water bag does not have bad abnormal smells from the patient, and is safe in utilization.
It is characterized in that:
The first step: at first get internal layer, heat-insulation layer and cladding material, each material can be large tracts of land (sheet), can make many hot water bag;
Second step: internal layer, heat-insulation layer, skin are stacked gradually, become combination layer;
The 3rd step: two-layer combination layer correspondence is overlapping, and promptly internal layer 4 is stacked in the center with internal layer 4, and as shown in Figure 2, it is bonding to adopt high-frequency thermocompressor according to the shape of hot water bag two-layer combination layer edge to be carried out high frequency heat, several hot water bag of a heat seal;
The 4th step: divide a cutting to the adherent hot water bag of high frequency heat; Because many hot water bag of a heat bonding of High-frequency machine are so only cut off each.
The 5th step: get polypropylene material injection moulding screw thread obturating plug 8, again screw thread obturating plug 8 put into mould as inserts, get in addition pvc material outside screw thread obturating plug 8 quadric injection mould composite bed 8 ';
The 6th step: will have the screw thread obturating plug of composite bed to pacify in the bag mouth, and as shown in Figure 1, make the composite bed 8 of screw thread obturating plug ' contact with internal layer 4, the employing high-frequency thermocompressor carries out heat bonding to hot water bag oral area and screw thread obturating plug composite bed; The pvc material of composite bed and internal layer also are that the polyvinyl chloride film material carries out heat bonding, and be bonding reliable, and impression 11 is arranged.
The 7th step: again the hot water bag bag is carried out deburring;
The 8th step: get plastic material and annotate system screw thread gag 9;
The 9th step: get silica gel material and annotate gasket sheet 10; Get silicon materials expand with heat and contract with cold little, as the pad long service life.
The tenth step: gasket seal 10 and screw thread gag 9 are screwed in the screw thread obturating plug 8 the assembling back mutually; But also can screw in gag after the pressure testing.
The 11 step: inflation pressure testing check charges into compressed air and carries out withstand voltage test in hot water bag; The pressure of withstand voltage test is generally 0.5kg/cm
2, perhaps be slightly larger than this pressure.
The 12 step: packing, finished product accumulating.
Claims (1)
1, the processing method of cloth-plastic hot-water bag, cloth-plastic hot-water bag is made up of bag, bag mouth and bag plug, described bag has internal layer (4), outer (3) and heat-insulation layer (5), adhesion side (6) is arranged at the edge of bag, described bag plug is screw thread obturating plug (8) and screw thread gag (9), the outer wall of screw thread obturating plug (8) has composite bed (8 '), screw thread gag (9) has gasket seal (10), screw thread obturating plug (8) in the bag plug (2) is a polypropylene material, composite bed (8 ') is a pvc material, gasket seal (10) is that silica gel material is made, it is characterized in that:
The first step: at first get internal layer, heat-insulation layer and cladding material;
Second step: internal layer, heat-insulation layer, skin are stacked gradually, become combination layer;
The 3rd step: two-layer combination layer correspondence is overlapping, and it is bonding to adopt high-frequency thermocompressor according to the shape of hot water bag two-layer combination layer edge to be carried out high frequency heat;
The 4th step: divide a cutting to the adherent hot water bag of high frequency heat;
The 5th step: get polypropylene material injection moulding screw thread obturating plug (8), again screw thread obturating plug (8) is put into mould as inserts, get pvc material quadric injection mould composite bed (8 ') outside screw thread obturating plug (8) in addition;
The 6th step: will have the screw thread obturating plug of composite bed to pacify in the bag mouth, and contact, and adopt high-frequency thermocompressor that hot water bag oral area and screw thread obturating plug composite bed are carried out heat bonding with internal layer;
The 7th step: the hot water bag bag is carried out deburring;
The 8th step: get plastic material and annotate system screw thread gag (9);
The 9th step: get silica gel material and annotate gasket sheet (10);
The tenth step: gasket seal (10) and screw thread gag (9) are screwed in the screw thread obturating plug (8) the assembling back mutually;
The 11 step: inflation pressure testing check charges into compressed air and carries out withstand voltage test in hot water bag;
The 12 step: packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610049700A CN100589782C (en) | 2006-02-24 | 2006-02-24 | Cloth-plastic hot-water bag and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610049700A CN100589782C (en) | 2006-02-24 | 2006-02-24 | Cloth-plastic hot-water bag and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101023896A CN101023896A (en) | 2007-08-29 |
| CN100589782C true CN100589782C (en) | 2010-02-17 |
Family
ID=38742751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610049700A Expired - Fee Related CN100589782C (en) | 2006-02-24 | 2006-02-24 | Cloth-plastic hot-water bag and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100589782C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173065B (en) * | 2011-01-26 | 2013-08-07 | 陈顺弟 | Method for producing cloth-plastic hot water bag |
| CN102502055B (en) * | 2011-11-02 | 2014-02-12 | 厦门正兴宏业印刷有限公司 | Disposable water bag and processing method thereof |
| CN102529170A (en) * | 2011-11-11 | 2012-07-04 | 郏帅军 | Method for processing single-layer plastic composite cloth hot water bag |
| CN102512279A (en) * | 2011-12-21 | 2012-06-27 | 白可 | Leak-proof hot water bag and production methods thereof |
| CN103372978A (en) * | 2012-04-27 | 2013-10-30 | 江渭兵 | Making method of high-frequency heat seal plastic inflatable product and high-frequency mould |
| CN105055076A (en) * | 2015-07-17 | 2015-11-18 | 盛良 | Energy-saving and environment-friendly hot water bag and making method thereof |
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2006
- 2006-02-24 CN CN200610049700A patent/CN100589782C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101023896A (en) | 2007-08-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20140224 |