CN213949328U - Thermoplastic insole packaging structure for water bath heating - Google Patents

Abstract

The utility model discloses a shoe-pad packaging structure is moulded to heat for water bath heating, including moulding the heat the shoe-pad and will mould the shoe-pad to carry out vacuum seal packing's vacuum packaging bag for heat. This scheme is through set up vacuum packaging bag outside thermoplastic insole, vacuum packaging bag carries out vacuum packaging to thermoplastic insole on the one hand, has avoided the existence of inside air for the whole of thermoplastic insole is heated evenly during the heating, and it is effectual to mould the type, and on the other hand, water enters into thermoplastic insole when water-bath heating has also been avoided to vacuum packaging, has packed the hot plastic insole of whole heating process and has kept dry state throughout. Therefore, when the thermoplastic insole is heated and shaped, the thermoplastic insole packaging structure does not need to be subjected to additional protection treatment, and the convenience of using the thermoplastic insole is greatly improved.

Description

Thermoplastic insole packaging structure for water bath heating

Technical Field

The utility model relates to a shoe-pad technical field specifically is a shoe-pad packaging structure is moulded to heat for water bath heating.

Background

According to the survey results of the domestic health organization, almost more than 50 percent of adults suffer from different types of foot diseases, and the proportion is higher the older the adult is; with the increasing aging level of China, foot diseases and various social influences brought by the foot diseases become considerable problems.

The human foot is a highly evolved product whose structure is designed to accommodate barefoot walking over a variety of complex terrains. After people enter modern urbanization, a large number of paved road surfaces are used, and modern fashion life requires that people wear shoes which do not conform to human mechanics, so that the pressure distribution of soles is uneven, and bones, ligaments and muscles are injured to different degrees.

The shoes are the most important tools for protecting the feet of people, can protect the damage of external force and buffer the impact of the ground on the feet. However, the manufacturing process of the shoe (the manufacturing of the last, the requirement of shaping, and the material of the insole) determines that the shoe cannot completely conform to the shape of the sole of the foot; therefore, the shoes worn by people are actually another artificial device which is not in accordance with the human engineering, and the long-term use of the shoes still can not avoid various maladaptive symptoms of the feet; in this case, the insole can just supplement the function of the missing shoe.

The customized insole is an insole customized according to the shape of a human foot. Everybody has unique foot type gait, and the width is fat thin, and the arch of foot height, the leg length is short, turns up the enstrophe to the foot pressure that leads to everybody distributes and is all different, and the customization shoe-pad can be according to everybody's foot type characteristics, makes the shoe-pad that accords with the human mechanics of oneself, improves the plantar pressure distribution condition, adjusts muscle and ligament fatigue degree, thereby plays the effect of protection foot.

A number of customised insoles are also currently available, and the applicant has previously invented a customised insole comprising a top layer and a thermoplastic layer, the thermoplastic layer being formed from a low temperature thermoplastic material, the top layer being adapted to be adhesively attached to the upper surface of the thermoplastic layer, and in use, the customised insole being heated and then placed on a specific foot membrane support, the user's foot being then placed on the top layer so that the thermoplastic layer deforms under the pressure of the foot and conforms to the user's foot, and after the thermoplastic layer has cooled, an insole which conforms to the person's foot is obtained. However, the following problems are found in the actual use of such customized insole: 1. this customization insole is before heat setting, it wholly is a planar structure, just so make this customization insole need place it on special sufficient membrane support piece when heat setting, like this, utilize sufficient membrane support piece to make the customization insole take place to warp and suit with human foot shape, just so lead to the user after purchasing this customization insole, need carry out the thermoplasticity of insole to the customization insole sales point that has this sufficient membrane support piece, the user can not oneself accomplish the thermoplasticity of this customization insole alone at home, therefore greatly reduced this customization insole effect of using widely. 2. The customized insole also needs to be additionally subjected to protection treatment on the surface of the insole by a user during heating and shaping so as to prevent the surface of the insole from being polluted or influenced during heating, thereby greatly reducing the convenience of using the insole.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model discloses the technical problem that needs to solve is: how to provide a thermoplastic shoe-pad packaging structure for water bath heating to solve the problem that need additionally carry out surface protection when present customization shoe-pad adds the fever design.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a thermoplastic shoe-pad packaging structure for water bath heating, including thermoplastic shoe-pad, and carry out sealed vacuum packaging's vacuum packaging bag with the thermoplastic shoe-pad.

Like this, when the shoe-pad is moulded to heat to this scheme of heat when need heat the design and use, put into the hot water with the whole packaging structure of moulding the shoe-pad together and heat, after the heating is accomplished, take out this packaging structure, then open the vacuum packaging bag again, the user foot is used in moulding on the hot-plastic shoe-pad. The scheme adopts a water bath heating mode, on one hand, water is a substance which is very easy to obtain, and on the other hand, the temperature of the water is not too high, so that the problems of scalding and the like are avoided; simultaneously this scheme is through set up vacuum packaging bag outside thermoplastic shoe-pad, vacuum packaging bag carries out vacuum packaging to thermoplastic shoe-pad on the one hand, has avoided the existence of inside air for the whole of thermoplastic shoe-pad is heated evenly during the heating, and it is effectual to mould the type, and on the other hand, water enters into thermoplastic shoe-pad when water bath heating has also been avoided to vacuum packaging, has packed hot plastic shoe-pad of whole heating process and has kept dry state throughout. Therefore, when the thermoplastic insole is heated and shaped, the thermoplastic insole packaging structure does not need to be subjected to additional protection treatment, and the convenience of using the thermoplastic insole is greatly improved.

Preferably, the vacuum packaging bag is made of waterproof materials.

Therefore, the vacuum packaging bag is made of waterproof materials, water is prevented from penetrating through the vacuum packaging bag to enter the thermoplastic insole during water bath heating, and drying of the thermoplastic insole during heating is further guaranteed.

Preferably, the vacuum packaging bag is made of plastic.

Therefore, the plastic is a common vacuum packaging material, has good use effect and lower cost.

Preferably, a heat conducting material layer is fixedly arranged on the fabric of the vacuum packaging bag corresponding to the area of the thermoplastic insole which needs to be subjected to water bath heating and shaping.

The heat conduction material layer can paste and establish, or press from both sides and establish on vacuum packaging bag's surface fabric, like this, guarantee through corresponding to on the bag in the vacuum heat conduction material layer that the moulding region of water bath heating needs to carry out, can accelerate the heat transfer with water and need carry out the moulding region of water bath heating for the moulding shoe-pad of heat plastics, thereby reduce the time of heat moulding shoe-pad water bath heating, and the heat conduction material layer still has the heat retaining effect of short time to a certain extent, the heat moulding shoe-pad that has the vacuum and guarantee the bag just takes out the back from hot water, the heat conduction material layer need carry out the moulding region of water bath heating to the heat moulding shoe-pad of heat plastics and add brief heat preservation, be more favorable to guaranteeing that the follow-up can fully warp and moulding of shoe-pad of heat plastics.

Preferably, the heat conducting material layer is a heat conducting metal sheet or a heat conducting metal net formed by arranging heat conducting metal wires in a net shape.

Like this, metal material heat conduction is effectual, and the cost is lower relatively, simultaneously, uses heat conduction sheetmetal, perhaps arranges the heat conduction metal mesh that forms by heat conduction wire is netted, also more is favorable to the more enough comparatively even conduction of heat bath heating to give and moulds the region that the shoe-pad need carry out the water bath heating for heat, avoids influencing the moulding effect in moulding region of shoe-pad because of being heated unevenly.

Preferably, the thermoplastic insole comprises a buffering and shock-absorbing layer and a bottom fabric layer positioned below the buffering and shock-absorbing layer, the buffering and shock-absorbing layer and the bottom fabric layer are used for upwards arching at a position corresponding to the arch region of the human body to form an arch supporting arching part, a thermoplastic layer is clamped between the buffering and shock-absorbing layer and the bottom fabric layer, the position of the thermoplastic layer corresponds to the arch region of the human body, and the arching shape of the thermoplastic layer before being heated, softened and custom-molded enables the height of the arch supporting arching part to be higher than the height of the arch of the human body at the corresponding position.

Thus, when the customized insole is used, the customized insole is heated to soften the thermoplastic layer, then the bottom fabric layer is downwards placed on the ground or in a shoe, the foot of a user is stepped on the insole, the thermoplastic layer deforms under the action of the pressure of the foot and is attached to the foot of the user, and the insole which is suitable for the foot of the human body can be obtained after the thermoplastic layer is cooled. The insole has the advantages that the height of the arch support arch part corresponding to the position of the human arch is higher than that of the human arch at the corresponding position before the insole is heated and shaped, so that when the insole is heated and shaped, the user presses the foot downwards with force before the foot of the user steps on the insole and exerts force, the shape of the arch support arch part is matched with that of the user, the arch support arch part is processed in advance at the corresponding position of the insole and the human arch, and the height of the arch support arch part is designed to be higher than that of the human arch, so that on one hand, a foot film support is not needed when the insole is heated and shaped, and the popularization and use effects of the insole are greatly improved; on the other hand, the height difference between the arch support arch part and the human arch is utilized to ensure the deformation effect of the thermoplastic layer so as to ensure the matching effect of the arch support arch part and the human arch.

Preferably, the arch support arch has an upward arch height of 28-32 mm.

Preferably, the arch support arch portion is formed in an arch shape which rises first, then extends gently forward, and finally descends from a direction close to the heel to a direction close to the ball of foot.

Therefore, the arch support arch part is designed into an arch shape which rises firstly, then extends forwards gently and then descends, so that the arch position of the human body is in surface contact with the gently extending part in the middle when the arch support arch part is heated and shaped, the contact area of the arch support arch part and the arch support arch part is increased, the acting force acting on the arch position of the human body when the arch position is pressed downwards can be dispersed, and the uncomfortable feeling of the arch position of the human body is relieved.

Preferably, the thermoplastic layer extends rearwardly beyond a location corresponding to a heel of a human body and has a heel wrap ridge at locations corresponding to both sides of the heel and a rear region of the human body for forming a semi-wrap support for both sides of the heel and the rear region of the human body.

The thermoplastic layer extends backwards, heel surrounding bulge parts are formed at the two sides and the rear part of the heel part of the human body, the thermoplastic customized insole has enough supporting strength for the two sides and the rear part of the heel by depending on the hardness supporting performance of the heel surrounding bulge part of the thermoplastic layer at room temperature, and can play a good half-surrounding supporting role for the two sides and the rear part of the heel when the human body moves, so that the stress of the heel area can be dispersed, and the fatigue feeling of the stress of the heel area is reduced; and, the heel of thermoplastic layer surrounds the uplift and forms the "heel cup" region that partly surrounds the support to heel both sides and rear portion region, can also make the regional better laminating of heel and human heel behind the shoe-pad when the dress motion, is favorable to better preventing human heel from following the circumstances such as the skid-out and cause sprain in the heel cup "region of heel behind the shoe-pad.

Preferably, the shoe pad further comprises a cushion pad, the position of the thermoplastic layer corresponding to the middle part of the heel of the human body is further provided with a layout hole, and the cushion pad is installed at the layout hole and is attached and fixed with the cushion shock-absorbing layer at the corresponding position.

Like this, through setting up the blotter to laminate blotter and buffering buffer layer fixedly, further transmit the blotter after buffering the buffer layer with the power that heel portion received like this, thereby the effort that heel portion received when alleviateing human motion improves the travelling comfort that this shoe-pad was worn.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of the thermoplastic insole packaging structure for water bath heating according to the present invention;

FIG. 2 is a schematic structural view of the thermoplastic insole packaging structure for water bath heating according to the present invention without the vacuum packaging bag;

FIG. 3 is a rear view of a thermoplastic insole of the present invention;

FIG. 4 is a rear view of the middle thermoplastic insole of the present invention after the bottom fabric layer is removed;

fig. 5 is a cross-sectional view a-a of fig. 4.

Description of reference numerals: surface course 1, buffering shock-absorbing layer 2, bottom surface course 3, thermoplastic layer 4, heel surround bulge 41, blotter 5, arch support bulge 6, vacuum packaging bag 7, heat-conducting piece 71.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in the attached figures 1 to 5, the thermoplastic insole packaging structure for water bath heating comprises a thermoplastic insole and a vacuum packaging bag 7 for hermetically vacuum packaging the thermoplastic insole.

Like this, when the shoe-pad is moulded to heat to the heat of this scheme when the needs use of stereotyping, put into the hot water with the whole packaging structure of moulding the shoe-pad together and heat, after the heating is accomplished, take out this packaging structure, then open vacuum packaging bag 7 again, the user foot is used in moulding on the hot-plastic shoe-pad. The scheme adopts a water bath heating mode, on one hand, water is a substance which is very easy to obtain, and on the other hand, the temperature of the water is not too high, so that the problems of scalding and the like are avoided; simultaneously this scheme is through set up vacuum packaging bag 7 outside thermoplastic insole, vacuum packaging bag 7 carries out vacuum packaging to thermoplastic insole on the one hand, has avoided the existence of inside air for the whole of thermoplastic insole is heated evenly during the heating, and it is effectual to mould the type, and on the other hand, water enters into thermoplastic insole when water bath heating has also been avoided to vacuum packaging, has packed the hot plastic insole of whole heating process and has kept dry state throughout. Therefore, when the thermoplastic insole is heated and shaped, the thermoplastic insole packaging structure does not need to be subjected to additional protection treatment, and the convenience of using the thermoplastic insole is greatly improved.

When carrying out the sale of thermoplastic shoe-pad, the packaging structure of whole thermoplastic shoe-pad can also be placed in a jar, like this, when heating, can directly add hot water in this jar, then place whole packaging structure and heat in this jar, use convenience more.

In this embodiment, the vacuum packing bag 7 is made of a waterproof material.

Therefore, the vacuum packaging bag 7 is made of waterproof materials, water is prevented from entering the thermoplastic insole through the vacuum packaging bag 7 during water bath heating, and drying of the thermoplastic insole in the heating process is further guaranteed.

In this embodiment, the vacuum packing bag 7 is made of plastic.

Therefore, the plastic is a common vacuum packaging material, has good use effect and lower cost.

Preferably, a heat conducting material layer 71 is fixedly arranged on the fabric of the vacuum packaging bag 7 corresponding to the area of the thermoplastic insole which needs to be subjected to water bath heating and shaping.

The heat conduction material layer 71 can be attached to or clamped on the fabric of the vacuum packaging bag 7, so that the vacuum guarantee bag 7 is provided with the heat conduction material layer 71 corresponding to the area where the thermoplastic insole needs to be subjected to water bath heating shaping, the heat transfer of water can be accelerated to the area where the thermoplastic insole needs to be subjected to water bath heating shaping, the water bath heating time of the thermoplastic insole is shortened, the heat conduction material layer 71 also has the effect of short-time heat preservation to a certain extent, the thermoplastic insole with the vacuum guarantee bag 7 is just taken out of hot water, the heat conduction material layer 71 is used for keeping the temperature of the area where the thermoplastic insole needs to be subjected to water bath heating shaping, and the heat conduction material layer is more favorable for guaranteeing that the thermoplastic insole can be subsequently fully deformed and shaped. Of course, the heat conductive material layer 71 may cover the entire fabric area laid on the vacuum packaging bag 7.

Preferably, the heat conductive material layer 71 is a heat conductive metal sheet or a heat conductive metal mesh formed by a heat conductive wire mesh-like arrangement.

Like this, metal material heat conduction is effectual, and the cost is lower relatively, simultaneously, uses heat conduction sheetmetal, perhaps arranges the heat conduction metal mesh that forms by heat conduction wire is netted, also more is favorable to the more enough comparatively even conduction of heat bath heating to give and moulds the region that the shoe-pad need carry out the water bath heating for heat, avoids influencing the moulding effect in moulding region of shoe-pad because of being heated unevenly.

In this embodiment, the thermoplastic insole comprises a buffer damping layer 2 and a bottom fabric layer 3 located below the buffer damping layer 2, the buffer damping layer 2 and the bottom fabric layer 3 are used for upwards arching at a position corresponding to the arch region of the human arch to form an arch support arching portion 6, a thermoplastic layer 4 is sandwiched between the buffer damping layer 2 and the bottom fabric layer 3, the position of the thermoplastic layer 4 corresponds to the arch region of the human arch, and the arching shape of the thermoplastic layer before being heated, softened and custom-molded enables the height of the arch support arching portion 6 to be higher than the height of the corresponding position of the human arch, and a surface layer 1 can be further arranged above the buffer damping layer 2.

Thus, when the customized insole is used, the customized insole is heated to soften the thermoplastic layer 4, then the bottom fabric layer 3 faces downwards, the heated insole is placed on the ground or in a shoe, then the foot of a user steps on the insole, the thermoplastic layer 4 deforms under the action of foot pressure and is attached to the foot of the user, and the insole which is suitable for the foot of the human body can be obtained after the thermoplastic layer 4 is cooled. In the insole of the proposal, before the heating and shaping, the height of the arch support arch part 6 corresponding to the arch position of the human body is higher than that of the arch of the human body at the corresponding position, so that when the insole is heated and shaped, the arch position of the user can be contacted with the arch supporting arch part 6 before the foot of the user steps on the insole to exert force, at the moment, the foot of the user is pressed downwards by force, the thermoplastic layer 4 is deformed, the shape of the arch supporting arch part 6 is further adapted to the shape of the arch position of the user, therefore, the scheme is that the arch support arch part 6 is processed in advance at the corresponding position of the insole and the human arch, the height of the arch support arch part 6 is designed to be higher than that of the human arch, so that on one hand, a foot membrane support part is not needed when the insole is heated and shaped, and the popularization and use effects of the insole are greatly improved; on the other hand, the height difference between the arch support arch part 6 and the human arch is utilized to ensure the deformation effect of the thermoplastic layer 4 so as to ensure the matching effect of the arch support arch part 6 and the human arch.

In this embodiment, the arch support arch 6 has an upward arch height of 28-32 mm.

In this embodiment, the arch support arch 6 has an arch shape that rises first, then extends gently forward, and finally falls from the heel-proximal direction to the forefoot direction.

Thus, the arch support arch part 6 is designed into an arch shape which rises firstly, then extends forwards gently and then descends, so that the arch position of the human body is in surface contact with the gently extending part in the middle when the arch support arch part is heated and shaped, the contact area of the arch support arch part and the arch support arch part can be increased, the acting force acting on the arch position of the human body when the arch position is pressed downwards can be dispersed, and the uncomfortable feeling of the arch position of the human body is relieved.

In this embodiment, the thermoplastic layer 4 extends forward to a position corresponding to the middle of the metatarsals of a human body.

Thus, when a user does basketball and other sports, the activity intensity of the front end and the previous position (and the position of the front sole area) of the metatarsal bone of the user is higher, and the thermoplastic layer is in a harder state after being cooled, so if the thermoplastic layer is extended forwards to the position before the middle part of the metatarsal bone of the human body, the edge of the front end of the hard thermoplastic layer is easy to cause diaphragmatic sensation when the front sole area of the user is trampled, thereby affecting the wearing comfort, and is easy to cause fatigue sensation or injury pain at the position of the front sole area of the user, thereby causing negative influence on the wearing comfort; therefore, the thermoplastic layer is arranged to extend forwards to a position corresponding to the middle of the metatarsus of the human body, when the foot of the human body is stepped on, the front sole area is supported by the front end of the metatarsus and the former phalanges, and the middle position of the metatarsus corresponds to the initial part of the arch of the foot, so that the front end edge of the thermoplastic layer avoids the position of the stepping area of the front sole of the user, and the adverse effect on the wearing comfort of the front sole area is avoided.

Preferably, the thermoplastic layer 4 extends rearwardly beyond a location corresponding to the heel of a human body and has a heel-surrounding ridge 41 at locations corresponding to both sides of the heel and the rear area of the human body to form a semi-surrounding support for both sides of the heel and the rear area of the human body.

Therefore, the thermoplastic layer extends backwards, heel surrounding bulge parts 41 are formed at the two sides and the rear part of the heel part of the human body, the thermoplastic customized insole has enough supporting strength for the two sides and the rear part of the heel by depending on the hardness supporting performance of the thermoplastic layer heel surrounding bulge part 41 at room temperature, and can play a good semi-surrounding supporting role for the two sides and the rear part of the heel when the human body moves, so that the stress of the heel area can be dispersed, and the fatigue feeling of the stress of the heel area is reduced; and, the heel of thermoplastic layer surrounds uplift 41 and forms the "heel cup" region that partly surrounds the support to heel both sides and rear portion region, can also make the regional better laminating of heel and human heel behind the shoe-pad when the dress motion, is favorable to better preventing human heel from following the circumstances such as the skid-out and cause sprain in the heel cup region of heel behind the shoe-pad.

In this embodiment, still include blotter 5, thermoplastic layer 4 has still seted up the arrangement hole corresponding to the position in human heel middle part, and blotter 5 is installed and is fixed arranging hole department and laminating with the buffering buffer layer 2 that corresponds the position.

Like this, through setting up blotter 5 to laminate blotter 5 and buffering buffer layer 2 fixedly, can cushion blotter 5 through further transmitting behind buffering buffer layer 2 with the power that heel portion received like this, thereby the effort that heel portion received when alleviateing human motion improves the travelling comfort that this shoe-pad was worn.

In the present embodiment, the outer size of the cushion pad 5 is larger than the outer size of the arrangement hole, so that the peripheral side edge region of the cushion pad 5 overlaps the thermoplastic layer 4 at the corresponding position on the peripheral side of the arrangement hole, and the peripheral side edge region of the cushion pad 5 is in close and fixed connection with the position on the peripheral side of the arrangement hole on the thermoplastic layer 4.

Like this, with the overlap joint of the week side border region of blotter 5 on the thermoplastic layer 4 of arranging hole week side corresponding position to can fix through modes such as bonding, make the difficult landing of blotter 5 like this, when the condition such as the foot of river bend appears, because 5 week side border regions of blotter all with thermoplastic layer 4 fixed connection, make the position of blotter 5 remain unchanged all the time, avoided the position of wearing a period back blotter 5 from this to change, and then reduced the result of use's of blotter 5 problem.

In this embodiment, the bottom fabric layer 3 is further provided with mounting holes corresponding to the arrangement holes in size and shape; the upper surface of blotter 5 is fixed with the laminating of the 2 buffering shock attenuation layers that correspond the position, and the lower surface of blotter 5 is along the border region laminating fixed connection in the position that the thermoplastic layer 4 upper surface is located arrangement hole week side, and the lower surface middle part region of blotter 5 exposes from arrangement hole and mounting hole department.

Like this, through also starting the mounting hole on the bottom precoat, give way the position of blotter through setting up the mounting hole for the power that heel portion received can be better transmit away this power after the cushion is transmitted to the buffer pad through buffering buffer layer, thereby obtain better buffering effect.

Preferably, the thickness of the thermoplastic layer 4 in the cross-section corresponding to the inner side of the human arch area foot is less than the thickness of the thermoplastic layer 4 in the cross-section corresponding to the outer side of the human arch area foot.

Thus, if the overall thickness of the thermoplastic layer 4 is designed to be consistent due to the fact that the outer side of the foot of some users is lower, when such users are heated and set, the outer side of the foot of the user acts on the thermoplastic layer 4 to be substantially flattened, and the thermoplastic layer 4 on the inner side of the foot is also flattened together with the thermoplastic layer 4 on the outer side of the foot, so that the area of the thermoplastic layer 4 cannot be well adapted to the shape of the arch of the foot of the user; the thickness of the cross section of the thermoplastic layer 4 corresponding to the inner side of the human arch area foot is designed to be smaller than the thickness of the cross section of the thermoplastic layer 4 corresponding to the outer side of the human arch area foot, under the same heating condition, the thickness of the thermoplastic layer 4 corresponding to the outer side of the foot is thicker, so that the deformation of the thermoplastic layer 4 corresponding to the deformation of the thermoplastic layer 4 at the position is smaller than the deformation of the thermoplastic layer 4 at the inner side of the foot, and therefore when a user with the lower outer side of the foot heats and shapes the insole, the area of the thermoplastic layer 4 can be well adapted to the shape of the arch of the user, and the shaping effect of the insole is improved.

In this embodiment, the bottom fabric layer 3 is made of cloth or leather material.

Therefore, the bottom fabric layer 3 can be made of cloth or leather according to specific use occasions, so that the use occasions and the use effects of the insole are improved.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims (9)

1. A thermoplastic shoe-pad packaging structure for water-bath heating, its characterized in that, including thermoplastic shoe-pad and with the thermoplastic shoe-pad carries out the vacuum seal packing's vacuum packaging bag, be equipped with on the thermoplastic shoe-pad and need carry out the moulding thermoplastic layer of water-bath heating, be provided with the heat conduction material layer on the surface fabric of vacuum packaging bag corresponding to the thermoplastic shoe-pad needs carry out the moulding region of water-bath heating.

2. The thermoplastic insole packaging structure for water bath heating according to claim 1, wherein said vacuum packing bag is made of a waterproof material.

3. The thermoplastic insole packaging structure for water bath heating according to claim 2, wherein said vacuum packing bag is made of plastic.

4. The thermoplastic insole packaging structure for water bath heating according to claim 1, wherein said heat conductive material layer is a heat conductive metal sheet or a heat conductive metal mesh formed by a mesh arrangement of heat conductive metal wires.

5. The packaging structure of a thermoplastic insole for water bath heating according to claim 1, wherein the thermoplastic insole comprises a buffer shock-absorbing layer and a bottom fabric layer positioned below the buffer shock-absorbing layer, the buffer shock-absorbing layer and the bottom fabric layer are used for upwards arching at a position corresponding to the arch region of the human body to form an arch supporting arch part, a thermoplastic layer is clamped between the buffer shock-absorbing layer and the bottom fabric layer, the position of the thermoplastic layer corresponds to the arch region of the human body, and the arching shape of the thermoplastic layer before being heated and softened and custom-molded enables the height of the arch supporting arch part to be higher than that of the arch of the human body at the corresponding position.

6. The thermoplastic insole packaging structure for water bath heating according to claim 5, wherein the arch support arch has an upward arch height of 28-32 mm.

7. The thermoplastic insole packaging structure for water bath heating according to claim 5, wherein said arch support arch is in an arch shape of rising first, then gently extending forward, and finally descending second, overall from a direction near the heel near the ball of the foot.

8. The thermoplastic insole packaging structure for water bath heating according to claim 5, wherein said thermoplastic layer extends rearwardly beyond a location corresponding to the heel of a human body and has a heel wrap ridge at locations corresponding to both sides of the heel and the rear area of the human body to form a semi-wrap support for both sides of the heel and the rear area of the human body.

9. The packaging structure of thermoplastic insole for water bath heating according to claim 8, further comprising a cushion pad, wherein the thermoplastic layer is further provided with an arrangement hole corresponding to the middle part of the heel of the human body, and the cushion pad is mounted at the arrangement hole and is attached and fixed with the corresponding position of the buffer shock-absorbing layer.

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