CN219883433U

CN219883433U - Spontaneous heating fabric

Info

Publication number: CN219883433U
Application number: CN202321062206.8U
Authority: CN
Inventors: 张虎锋; 乔宏亮
Original assignee: Shaanxi New Yufeng Textile Technology Co ltd
Current assignee: Shaanxi New Yufeng Textile Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-24
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a self-heating fabric, which comprises a fabric body comprising: the graphene layer is arranged in the fabric body, the upper surface of the heat transfer layer is connected to the lower surface of the graphene layer in an adhesive mode and used for transferring heat from the graphene layer, and the upper surface of the contact layer is adhered to the lower surface of the heat transfer layer and used for transferring heat from the heat transfer layer to the surface of the skin. According to the utility model, when the fabric body is worn, the graphene layer resonates with a human body through far infrared rays to realize heat energy circulation, so that the human body generates heat by itself, the thermal insulation effect is durable, the heat transfer layer is bonded and connected with the lower surface of the graphene layer, and then the graphene layer transfers heat to the skin surface through the heat transfer layer and the contact layer after generating heat.

Description

Spontaneous heating fabric

Technical Field

The utility model relates to the technical field of fabrics, in particular to a self-heating fabric.

Background

In cold winter, the clothing with the characteristics of light weight, heat preservation and beautiful appearance is the favorite of people, however, the traditional clothing can not meet the requirements of beauty and heat preservation in winter; in this case, intelligent heating of garments has been developed; the core of the intelligent heating clothing is a heating component, and the heating component which is light, thin and good in heating effect has important significance for the intelligent heating clothing.

The patent number is: the patent of CN213908600U discloses a winter protection leg, including the leg guard body, the leg guard body includes top layer, middle level and substrate layer, the bottom and the middle level fixed connection of top layer, the bottom and the substrate layer fixed connection of middle level, the top layer includes wearing layer, anti ultraviolet layer and windproof layer, the bottom and the anti ultraviolet layer fixed connection of wearing layer, the bottom and the windproof layer fixed connection of anti ultraviolet layer, the middle level includes heat preservation, toughness layer and comfort layer, the bottom and the toughness layer fixed connection of heat preservation, the bottom and the comfort layer fixed connection of toughness layer have solved the leg guard cold-proof ability on the current market, can not carry out fine heat preservation to the shank to can not carry out fine protection to the shank, and then can't satisfy the problem of people's demand in cold weather. However, the prior art can only have a heat-insulating effect, and the heat quantity maintained by using the cold-proof leg protector is very limited when the cold-proof leg protector is subjected to extremely cold environment or severe weather, so that the temperature of the skin surface is difficult to increase due to self-heating on the skin surface of a human body, and the body is difficult to protect against the extremely cold environment or the severe weather.

Therefore, the cold-proof leg protector of the prior art is difficult to continuously generate heat to raise the skin surface temperature and protect the body when dealing with extremely cold environments or severe weather.

Disclosure of Invention

In order to solve the problem that the leg guard body cannot self-heat, the utility model provides the self-heating fabric, the self-heating function of the fabric body is realized through the self-heating of the graphene layer arranged in the fabric body, and the self-heating fabric can continuously heat to improve the skin surface temperature to protect the body in the face of extremely cold environment or severe weather.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

a self heating fabric, the fabric body comprising:

and the graphene layer is arranged in the fabric body.

And the upper surface of the heat transfer layer is bonded and connected to the lower surface of the graphene layer and is used for transferring heat from the graphene layer.

And a contact layer having an upper surface bonded to a lower surface of the heat transfer layer for transferring heat from the heat transfer layer to the skin surface.

Compared with the prior art, the utility model has the following advantages: through the inside graphite alkene layer that sets up of surface fabric body, when wearing the surface fabric body, graphite alkene layer realizes heat energy circulation by far infrared and human resonance, lets human self generate heat, and the cold-proof effect is lasting, through the heat transfer layer of graphite alkene layer lower surface bonding connection, then graphite alkene layer generates heat the back with heat transfer layer and contact layer with heat transfer to skin surface, when meetting extremely cold environment or bad weather, when using this surface fabric, this surface fabric can self-heat and improve skin surface's temperature at human skin surface, can resist extremely environment or bad weather, the protection health.

Further preferably, the graphene layer includes:

and the upper surface of the connecting block is connected with the lower surface of the graphene layer in an adhesive manner and is used for connecting the graphene layer with the heat transfer layer.

The first connecting layer is in a strip shape, and the lower surface of the first connecting layer is sewn and connected to the upper surface of the graphene layer.

The clamping grooves are in an inner circular shape and are uniformly arranged on the lower surface of the graphene layer along the horizontal direction.

By adopting the technical scheme, the graphene layer is connected to the upper surface of the heat transfer layer through the connecting block in a clamping manner, so that the graphene layer and the heat transfer layer are connected more stably, the heat transfer layer is assisted to transfer the heat of the graphene layer to the contact layer, the heat transfer layer is replaced conveniently and rapidly, and meanwhile, the graphene layer is connected with the thermal insulation layer so as to isolate the temperature loss of the upper surface of the graphene layer, and the thermal insulation effect of the fabric body is improved.

Further preferably, the heat transfer layer includes:

and the adhesive layer is adhesively connected to the upper surface of the heat transfer layer and has the same shape as the heat transfer layer.

The clamping blocks are uniformly arranged on the upper surface of the bonding layer along the horizontal direction, the shape of the clamping blocks is the same as that of the clamping grooves, and the upper surfaces of the clamping blocks are clamped inside the clamping grooves and are used for connecting the connecting blocks with the bonding layer so as to assist the heat transfer layer to transfer the heat of the graphene layer to the contact layer.

By adopting the technical scheme, the heat transfer layer is connected to the lower surface of the graphene layer through the bonding layer and the clamping block, so that the stability of connection between the heat transfer layer and the graphene layer is improved, the heat conduction effect of the heat transfer layer is further improved, the structures of the clamping groove shape and the clamping block are mutually matched, and convenience and quickness are realized when the graphene layer is installed or detached.

More preferably, the alignment positions of the clip block and the clip groove correspond.

By adopting the technical scheme, the stability of connection between the heat transfer layer and the graphene layer is improved, so that the connection positions between the heat transfer layer and the graphene layer are matched, and the heat conduction effect of the heat transfer layer is further improved.

Further preferably, the method further comprises:

and the lower surface of the thermal insulation layer is sewn and connected to the upper surface of the graphene layer and is used for isolating the upper surface temperature of the graphene layer.

The lower surface of the protective layer is connected with the upper surface of the thermal insulation layer in an adhesive manner and is used for protecting the thermal insulation layer.

By adopting the technical scheme, through the cold-proof layer of graphene layer upper surface bonding connection, and then effectively the influence of isolated external cold air to graphene layer heat prevents that graphene layer heat from losing, improves the heat preservation effect of surface fabric body, and graphene layer respectively with heat transfer layer and cold-proof layer bonding connection, then the surface fabric body is convenient for change after the damage, and then can use repeatedly, through setting up the inoxidizing coating, effectively protects the damage of external to the surface fabric body, improves the life of surface fabric body.

Further preferably, the fabric body thermal layer comprises:

and the second connecting layer is in a strip shape, and the upper surface of the second connecting layer is sewn and connected to the lower surface of the thermal insulation layer and is used for connecting the thermal insulation layer with the graphene layer so as to isolate the upper surface heat of the graphene layer.

And the third connecting layer is in a strip shape, the lower surface of the third connecting layer is sewn and connected to the upper surface of the graphene layer and used for connecting the thermal insulation layer with the protective layer so as to protect the upper surface of the thermal insulation layer by the protective layer.

By adopting the technical scheme, through the setting of cold-proof layer for the cold-proof layer carries out effective isolation to the temperature that the graphite alkene layer produced, prevents that the heat from giving off, improves the cold-proof effect of surface fabric, and sews the third articulamentum of connecting through cold-proof layer upper surface and cold-proof layer lower surface and connect the second articulamentum, and then convenient and fast when changing the cold-proof layer.

Further preferably, the lower surface of the second connecting layer is connected with the upper surface of the first connecting layer in an adhesive manner, and the thermal insulation layer is connected with the graphene layer so as to isolate heat of the upper surface of the graphene layer.

By adopting the technical scheme, the thermal insulation layer effectively isolates the temperature generated by the graphene layer, prevents heat emission, and improves the thermal insulation effect of the fabric body.

Further preferably, the lower surface of the protective layer is connected with a fourth connecting layer in a sewing mode, the fourth connecting layer is in a strip shape, the lower surface of the fourth connecting layer is connected with the upper surface of the third connecting layer in an adhesive mode, and the fourth connecting layer is used for connecting the thermal insulation layer with the protective layer and protecting the upper surface of the thermal insulation layer.

By adopting the technical scheme, when the fabric body is used, the protective layer protects the upper surface of the fabric body, so that the damage of the outside to the fabric body is effectively reduced, and the service life of the fabric body is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic view of a longitudinal cutting structure of the present embodiment.

Fig. 3 is a schematic diagram of the graphene layer and the heat transfer layer structure of the present embodiment.

Fig. 4 is a schematic diagram illustrating a clamping state of the connecting block and the clamping block according to the present embodiment.

Fig. 5 is a schematic view of the structure of the thermal insulation layer in this embodiment.

Fig. 6 is a schematic view of the protective layer structure of the present embodiment.

Reference numerals: 1-a fabric body; a 2-graphene layer; 21-connecting blocks; 22-a first connection layer; 3-a heat transfer layer; 31-a tie layer; 32-clamping blocks; 4-a contact layer; 5-a thermal insulation layer; 51-a second connection layer; 52-a third tie layer; 6-protecting layer; 61-fourth connection layer.

Detailed Description

The utility model discloses a winter protection leg guard among the prior art, including the leg guard body, the leg guard body includes top layer, middle level and substrate layer, the bottom and the middle level fixed connection of top layer, the bottom and the substrate layer fixed connection of middle level, the top layer includes wearing layer, anti ultraviolet layer and wind-proof layer, the bottom and the anti ultraviolet layer fixed connection of wearing layer, the bottom and the wind-proof layer fixed connection of anti ultraviolet layer, the middle level includes heat preservation, toughness layer and comfort layer, the bottom and the toughness layer fixed connection of heat preservation, the bottom and the comfort layer fixed connection of toughness layer have solved the leg guard cold-proof ability on the current market, can not carry out fine heat preservation to the shank to can not carry out fine protection to the shank, and then can't satisfy the problem of people's demand in cold weather.

However, the prior art can only have a heat-insulating effect, and the heat quantity maintained by using the cold-proof leg protector is very limited when the cold-proof leg protector is subjected to extremely cold environment or severe weather, so that the temperature of the skin surface is difficult to increase due to self-heating on the skin surface of a human body, and the body is difficult to protect against the extremely cold environment or the severe weather.

Aiming at the technical problems, the utility model carries out the following design and conception: in order to solve the problem that the leg protection tool in the prior art cannot self-heat, the aim of protecting the body by continuously heating to improve the skin surface temperature is supposed to be achieved by a certain cold-proof effect which can be achieved by the self-heating fabric compared with the heat preservation layer, the toughness layer and the comfort layer in the prior art.

The utility model is described in further detail below with reference to fig. 1-6.

As shown in fig. 1-2, the fabric body 1 includes:

and the graphene layer 2 is arranged in the fabric body 1.

The heat transfer layer 3 is made of nylon cotton, has the characteristics of wear resistance, washing resistance, good shape retention, good warmth retention and the like, and the upper surface of the heat transfer layer 3 is bonded and connected to the lower surface of the graphene layer 2 and is used for transferring heat generated by the graphene layer 2.

The contact layer 4, which is exemplified by volcanic wool, has a function of absorbing moisture exhaled from the skin of a human body and converting it into heat energy to realize self-heating, and an upper surface thereof is adhered to a lower surface of the heat transfer layer 3 for transferring heat from the heat transfer layer 3 to the skin surface.

Through the inside graphite alkene layer 2 that sets up of surface fabric body 1, when wearing surface fabric body 1, graphite alkene layer 2 realizes heat energy circulation by far infrared and human resonance, lets human self-heating, and the cold-proof effect is lasting, through the heat transfer layer 3 of graphite alkene layer 2 lower surface bonding connection, then graphite alkene layer 2 generates heat the back with heat transfer layer 3 to skin surface, when meetting extremely cold environment or bad weather, when using this surface fabric, this surface fabric can self-heating and improve the temperature on skin surface at human skin surface, can resist extremely environment or bad weather, the protection health.

Specifically, as shown in fig. 3 and 4, the graphene layer 2 includes:

and the upper surface of the connecting block 21 is bonded and connected to the lower surface of the graphene layer 2, and is used for connecting the graphene layer 2 and the heat transfer layer 3.

The first connection layer 22 is in a strip shape, and the lower surface of the first connection layer is sewn and connected to the upper surface of the graphene layer 2.

The clamping grooves 23 are in an inner circle shape and are uniformly arranged on the lower surface of the graphene layer 2 along the horizontal direction.

Graphene layer 2 passes through connecting block 21 joint at heat transfer layer 3 upper surface for graphene layer 2 and heat transfer layer 3 connect more stably, with supplementary heat transfer layer 3 with the heat transfer of graphene layer 2 to contact layer 4, and change heat transfer layer 3 convenient and fast, graphene layer 2 and cold-proof layer 5 are connected simultaneously, with the temperature of isolated graphene layer 2 upper surface is lost, improves the cold-proof effect of surface fabric body 1.

Specifically, as shown in fig. 3 and 4, the heat transfer layer 3 includes:

and an adhesive layer 31 adhesively attached to the upper surface of the heat transfer layer 3 and having the same shape as the heat transfer layer 3.

The fixture block 32 is uniformly adhered to the upper surface of the bonding layer 31 along the horizontal direction, the shape of the fixture block 32 is the same as that of the clamping groove 23, and the upper surface of the fixture block 32 is clamped inside the clamping groove 23 and is used for connecting the connecting block 21 with the bonding layer 31 so as to assist the heat transfer layer 3 to transfer the heat of the graphene layer 2 to the contact layer 4.

The heat transfer layer 3 passes through tie coat 31 and fixture block 32 joint at graphene layer 2 lower surface, improves the stability of being connected between heat transfer layer 3 and the graphene layer 2, and then improves the heat conduction effect of heat transfer layer 3, and the structure of draw-in groove 23 shape and fixture block 32 matches each other, and tie coat 31 and fixture block 32 are the silica gel material, and then convenient and fast when installing or dismantling graphene layer 2.

Specifically, as shown in fig. 3 and fig. 4, the arrangement positions of the clamping blocks 32 and the clamping grooves 23 are corresponding, so that the stability of connection between the heat transfer layer 3 and the graphene layer 2 is improved, the connection positions between the heat transfer layer 3 and the graphene layer 2 are matched, and the heat conduction effect of the heat transfer layer 3 is further improved.

Specifically, the fabric body 1 further includes:

and the lower surface of the thermal insulation layer 5 is sewn and connected to the upper surface of the graphene layer 2 and is used for isolating the upper surface temperature of the graphene layer 2.

And the lower surface of the protective layer 6 is adhered and connected to the upper surface of the thermal insulation layer 5 and is used for protecting the thermal insulation layer 5.

Through cold-proof layer 5 that graphene layer 2 upper surface bonding is connected, and then effectively the influence of isolated external cold air to graphene layer 2, prevent that graphene layer 2 heat from losing, improve the heat preservation effect of surface fabric body 1, and graphene layer 2 is connected with heat transfer layer 3 and cold-proof layer 5 bonding respectively, and then graphene layer 2 is convenient for change after the damage, and then can use repeatedly, through setting up inoxidizing coating 6, effectively protect the damage of external to surface fabric body 1, improve the life of surface fabric body 1.

Specifically, as shown in fig. 5, the heat-insulating layer 5 includes:

the second connection layer 51 is in a strip shape, and the upper surface of the second connection layer is sewn and connected to the lower surface of the thermal insulation layer 5, and is used for connecting the thermal insulation layer 5 with the graphene layer 2 so as to isolate heat on the upper surface of the graphene layer 2.

The third connecting layer 52 is in a strip shape, and the lower surface of the third connecting layer is sewn and connected to the upper surface of the graphene layer 2, and is used for connecting the thermal insulation layer 5 and the protective layer 6, and protecting the upper surface of the thermal insulation layer 5 by the protective layer 6.

Through the setting of thermal layer 5 for thermal layer 5 carries out effective isolation to the temperature that graphene layer 2 produced, prevents that the heat from giving off, improves the thermal effect of surface fabric, and sews the third tie layer 52 of connecting and thermal layer 5 lower surface through thermal layer 5 upper surface and sews and connect second tie layer 51, and then convenient and fast when changing thermal layer 5.

Specifically, the lower surface of the second connection layer 51 is connected with the upper surface of the first connection layer 22 in an adhesive manner, and is used for connecting the thermal insulation layer 5 with the graphene layer 2, so that the thermal insulation layer 5 effectively isolates the temperature generated by the graphene layer 2, heat dissipation is prevented, and the thermal insulation effect of the fabric is improved.

Specifically, as shown in fig. 6, the lower surface of the protective layer 6 is sewn and connected with the fourth connecting layer 61, the lower surface of the fourth connecting layer is in a strip shape and is connected with the upper surface of the third connecting layer 52 in an adhesive mode, and the fourth connecting layer is used for connecting the thermal insulation layer 5 with the protective layer 6.

Principle of operation

The use process

When the fabric body 1 is used, as shown in fig. 3 and 4, the graphene layer 2 is clamped on the surface of the clamping block 32 through the connecting block 21, so that the graphene layer 2 and the heat transfer layer 3 are connected with each other, at the moment, the graphene layer 2 resonates with a human body through far infrared rays to realize heat energy circulation, heat generated by the graphene layer 2 can be uniformly and stably generated, the heat generated by the graphene layer 2 is transferred to the contact layer 4 through the heat transfer layer 3, then a user feels that the fabric body 1 generates heat, then as shown in fig. 5, the thermal insulation layer 5 is adhered on the surface of the first connecting layer 22 through the second connecting layer 51, the thermal insulation layer 5 effectively isolates the temperature generated by the graphene layer 2, the heat dissipation is prevented, the thermal insulation effect of the fabric is improved, then as shown in fig. 6, the protective layer 6 is adhered on the surface of the third connecting layer 52 through the fourth connecting layer 61, the protective layer 6 is adhered on the upper surface of the thermal insulation layer 5, the damage of the fabric body 1 caused by the outside is effectively reduced, and the service life of the fabric body 1 is prolonged.

Replacement process

When the graphene layer 2 is replaced, the protective layer 6 is manually stripped, the protective layer 6 is separated from the surface of the third connecting layer 52 through the fourth connecting layer 61, the protective layer 6 is separated from the thermal insulation layer 5, then the thermal insulation layer 5 is manually stripped, the thermal insulation layer 5 is separated from the surface of the first connecting layer 22 through the second connecting layer 51, the thermal insulation layer 5 is separated from the graphene layer 2, as shown in fig. 3-4, the graphene layer 2 is then buckled, the graphene layer 2 is separated from the surface of the clamping block 32 through the connecting block 21, the graphene layer 2 is separated from the heat transfer layer 3, and the purpose of replacing the graphene layer 2 is achieved.

The present embodiment is merely illustrative of the utility model and is not intended to limit the utility model, and those skilled in the art, after having read the present specification, may make modifications to the embodiment without creative contribution as required, but are protected by patent laws within the protection scope of the present utility model.

Claims

1. A self heating fabric characterized in that the fabric body (1) comprises:

the graphene layer (2) is arranged in the fabric body (1);

the upper surface of the heat transfer layer (3) is connected to the lower surface of the graphene layer (2) in an adhesive mode and is used for transferring heat from the graphene layer (2);

and a contact layer (4) having an upper surface bonded to a lower surface of the heat transfer layer (3) for transferring heat from the heat transfer layer (3) to a skin surface.

2. Self-heating fabric according to claim 1, characterized in that the graphene layer (2) comprises:

the upper surface of the connecting block (21) is connected to the lower surface of the graphene layer (2) in an adhesive manner and is used for connecting the graphene layer (2) with the heat transfer layer (3);

the first connecting layer (22) is in a strip shape, and the lower surface of the first connecting layer is connected with the upper surface of the graphene layer (2) in a sewing way;

and the clamping grooves (23) are in an inner circle shape and are uniformly arranged on the lower surface of the graphene layer (2) along the horizontal direction.

3. Self-heating fabric according to claim 2, characterized in that the heat transfer layer (3) comprises:

an adhesive layer (31) which is adhesively connected to the upper surface of the heat transfer layer (3) and has the same shape as the heat transfer layer (3);

the clamping blocks (32) are uniformly arranged on the upper surface of the bonding layer (31) along the horizontal direction, the shape of the clamping blocks is the same as that of the clamping grooves (23), and the upper surfaces of the clamping blocks (32) are clamped inside the clamping grooves (23) and used for connecting the connecting blocks (21) with the bonding layer (31) so as to assist the heat transfer layer (3) to transfer the heat of the graphene layer (2) to the contact layer (4).

4. A self-heating fabric according to claim 3, wherein the arrangement positions of the clamping blocks (32) and the clamping grooves (23) are corresponding.

5. The self-heating fabric according to claim 2, wherein the fabric body (1) further comprises:

the lower surface of the thermal insulation layer (5) is connected with the upper surface of the graphene layer (2) in an adhesive manner and is used for isolating the temperature of the upper surface of the graphene layer (2);

and the lower surface of the protective layer (6) is connected with the upper surface of the thermal insulation layer (5) in an adhesive manner and is used for protecting the thermal insulation layer (5).

6. Self-heating fabric according to claim 5, characterized in that said thermal layer (5) comprises:

the second connecting layer (51) is in a strip shape, and the upper surface of the second connecting layer is sewn and connected to the lower surface of the thermal insulation layer (5) and is used for connecting the thermal insulation layer (5) with the graphene layer (2) so as to isolate heat on the upper surface of the graphene layer (2);

and the third connecting layer (52) is in a strip shape, the lower surface of the third connecting layer is sewn and connected to the upper surface of the graphene layer (2), and the third connecting layer is used for connecting the thermal insulation layer (5) with the protective layer (6) and protecting the upper surface of the thermal insulation layer (5) by the protective layer (6).

7. The self-heating fabric according to claim 6, wherein the lower surface of the second connecting layer (51) is bonded to the upper surface of the first connecting layer (22) for connecting the thermal layer (5) and the graphene layer (2) so as to insulate the upper surface of the graphene layer (2) from heat.

8. The self-heating fabric according to claim 5, wherein the lower surface of the protective layer (6) is sewn and connected with a fourth connecting layer (61) which is in a strip shape, the lower surface of the fourth connecting layer (61) is connected with the upper surface of the third connecting layer (52) in an adhesive manner, and the self-heating fabric is used for connecting the thermal insulation layer (5) with the protective layer (6) so as to protect the upper surface of the thermal insulation layer (5) by the protective layer (6).