CN201205122Y

CN201205122Y - Permeable heat radiation mat

Info

Publication number: CN201205122Y
Application number: CNU2008201108672U
Authority: CN
Inventors: 刘宗熹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-29
Filing date: 2008-04-29
Publication date: 2009-03-11
Anticipated expiration: 2018-04-29

Abstract

The utility model relates to an air permeability radiating pad which is formed by that a base fabric and a plurality of air permeability mesh fabrics with a three-dimensional shape are laminated and combined. A plurality of recesses and a plurality of projections which are continuously arranged on the surface of the air permeability mesh in a criss-cross way; after the recesses and the projections are laminated, a seat cushion or a mattress with enough support force can be formed; as the self structure of the air permeability mesh fabrics has good air permeability, comfortableness can be increased when sitting or lying down.

Description

Ventilative cooling pad

Technical field

The utility model relates to a kind of ventilative cooling mechanism, relates in particular to a kind of seat or bed surface of being positioned over, and increases to take or the ventilative cooling mechanism of the comfortableness that couches.

Background technology

General chair cushion or mattress that we are common are to be positioned on the hard seat or bed surface, when taking in order to increase the user or the comfortableness in when couching.

See also Fig. 1, be depicted as the structural representation of known chair cushion or mattress, with present common chair cushion or mattress 1, mainly comprise an outer cover 11 and a packing material 12, its outer cover 11 is the rectangles that are corresponding seat or bed surface, and in outer cover 11, be provided with packing material 12, these packing materials 12 are generally has the elasticity or the material of available buffer bump, as: foam, latex, spring or cotton etc., when the user takes or couch, its packing material 12 can change over the shape that meets the user fast along with user's build, thereby when increasing it and taking or the comfortableness in when couching.

Yet because chair cushion or mattress 1 that materials such as foam or cotton are made, its material is comparatively fine and close and airtight, when the user takes or couch, the hot gas of its body surface or the aqueous vapor of sweat can't see through packing material 12 and do convection current and disperse, therefore, along with service time one is of a specified duration, will cause sultry, wet sticking sense of discomfort,, fully feel discomfort especially for frequent laid-up sufferer.

Summary of the invention

Main purpose of the present utility model is to provide a kind of ventilative cooling pad with elasticity and radiating effect, in order to overcome the shortcoming such as sultry, wet sticking of known chair cushion or mattress.

For achieving the above object, ventilative cooling pad of the present utility model, comprise that mainly a base fabric and plural piece present the ventilative screen cloth of three-dimensional contouring, wherein, each ventilative screen cloth combines in stacking mode, also staggered continuous a plurality of recesses and a plurality of protuberance of being provided with in length and breadth on ventilative screen cloth surface, therefore, the concave, convex portion of the ventilative screen cloth on upper strata, with the concave, convex portion of the ventilative screen cloth of lower floor, with mutually involutory or mutually to top layer repeatedly after, therebetween form the elastic space of a maximum, and have enough support forces, for the body weight that supports the user; Moreover, because ventilative screen cloth itself has a plurality of air-vents, these air-vents be tight distribution in ventilative screen cloth surface, have air permeability and good, and with after the formed elastic space of each ventilative screen cloth combines, produce the passage of numerous heat supply gas and aqueous vapor circulation, therefore, no matter when the user takes or when couching, the hot gas of its body surface and the aqueous vapor of sweat, can see through these passages and carry out the convection current of hot gas, reach dispersing of aqueous vapor.

As mentioned above, ventilative cooling pad of the present utility model (to call this case in the following text) has following advantage:

1, the ventilative cooling pad of this case is made up of a base fabric and the ventilative screen cloth of plural piece, wherein, when each layer gas-permeable nets cloth is stacking, form elastic space by recess, protuberance, can be along with user's build rapid adjustment shape, and when increasing the user and taking or the comfortableness in when couching.

2, because the gas-permeable nets of this case is laid with a plurality of air-vents, the passage that disperses with convection current that can form heat supply gas in the elastic space and the aqueous vapor after the evaporation of perspiration is when avoiding the user to take for a long time or sultry, the wet sticking problem in when couching.

Description of drawings

Fig. 1 is the structural representation of known chair cushion or mattress;

Fig. 2 is the structural representation of the utility model preferred embodiment;

Gas flow schematic diagram when Fig. 3 uses for the utility model preferred embodiment.

Description of reference numerals:

1-chair cushion or mattress; The 11-outer cover; The 12-packing material; The 2-cooling pad of breathing freely; The 21-base fabric; The 22-screen cloth of breathing freely; The 221-recess; The 222-protuberance; The 223-elastic space; The 224-air-vent; 23-shows cloth.

The specific embodiment

Below in conjunction with accompanying drawing above-mentioned and other feature and advantage of the present utility model are elaborated.

See also Fig. 2, shown in Figure 3, for the structural representation of the utility model preferred embodiment and the gas flow schematic diagram when using, its ventilative cooling pad 2 mainly comprises a base fabric 21, and base fabric 21 can be general common various clothes, so that enough supports to be provided; The plural number piece is located at the ventilative screen cloth 22 on the base fabric 21, it is with sewing or other adhesion systems, with driving fit fully around the ventilative screen cloth 22 of base fabric 21 and each, 22 of each ventilative screen cloths combine in stacking mode, because at each staggered continuous a plurality of recesses 221 and a plurality of protuberance 222 of being provided with in length and breadth in ventilative screen cloth 22 surfaces, and present three-dimensional contouring, its protuberance 222 is circular, therefore, be positioned at the recess 221 of the ventilative screen cloth 22 on upper strata, protuberance 222, recess 221 with the ventilative screen cloth 22 of lower floor, protuberance 222, each is with mutually involutory or mutually the top is done stacking, therebetween form the elastic space 223 of a maximum, and have enough support forces, for the body weight that supports the user, and its elastic space 223 can be adjusted shape along with user's build, and can be obedient to user's body surface more, take or comfortableness when couching with increase, moreover, because ventilative screen cloth 22 itself has a plurality of air-vents 224, and these air-vents 224 are that tight distribution is in ventilative screen cloth 22 surfaces, and make ventilative screen cloth 22 have air permeability and good, and with after each ventilative screen cloth 22 formed elastic space 223 combines, can produce the passage of numerous heat supply gas and aqueous vapor circulation, therefore, no matter when the user takes or when couching, the hot gas of its body surface and the aqueous vapor of sweat, can see through all that these passages carry out the convection current of hot gas and the aqueous vapor after the evaporation of perspiration is dispersed, and the cold air of outside can be imported ventilative cooling pad 2 inside, thoroughly solve sultry, wet sticking problem, and increase when taking or the comfortableness in when couching.At last, be provided with a table cloth 23 at the another side of ventilative screen cloth 22, it is used for being coated on the end face of whole ventilative cooling pad 2, to avoid dust directly to drop or foreign matter is invaded, also is available for users to direct use.

See also Fig. 3, gas flow schematic diagram when using for the utility model preferred embodiment, the ventilative screen cloth 22 of each layer of ventilative cooling pad 2 of the present utility model, recess 221 therebetween, protuberance 222 are with mutually involutory or mutually top layer is repeatedly formed the elastic space 223 that can change with user's build, and are obedient to user's body surface; Moreover, the air-vent 224 and the elastic space 223 of its ventilative screen cloth 22, can form the heat supply air communication and disperse the passage of the aqueous vapor of sweat, and the cold air of outside can be imported ventilative cooling pad 2 inside, thoroughly solve sultry, wet sticking problem, and when significantly promoting the user and taking or the comfortableness in when couching.

The above is preferred embodiment of the present utility model only, is not in order to limiting the scope that the utility model is implemented, other for example: the shape of protuberance, or the transition regimes such as quantity of stacking ventilative screen cloth are also all among the category of this case; Thereby these are familiar with this skill and have done equivalence or variation person easily, make square or polygon etc. as: protuberance, change and modify not breaking away from the equalization of being done under spirit of the present utility model and the scope, all should be covered by in the claim of the present utility model.

In sum, ventilative cooling pad of the present utility model has the creativity of patent and to the value of industry; The applicant proposes the application of novel patent according to the regulation of Patent Law to Patent Office.

Claims

1, a kind of ventilative cooling pad is characterized in that, comprise,

One base fabric;

The stacking ventilative screen cloth of being located on the described base fabric of plural number piece, described ventilative screen cloth has a plurality of air-vents, and staggered continuous a plurality of recesses and a plurality of protuberance of being provided with in length and breadth in described ventilative screen cloth surface.

2, ventilative cooling pad according to claim 1 is characterized in that, when described each gas-permeable nets cloth was stacking, described recess and protuberance were involutory settings.

3, ventilative cooling pad according to claim 1 is characterized in that, when described each gas-permeable nets cloth was stacking, described recess and protuberance were to be oppositely installed.

4, ventilative cooling pad according to claim 1 is characterized in that, the described protuberance of described each ventilative screen cloth is square.

5, ventilative cooling pad according to claim 1 is characterized in that, the described protuberance of described each ventilative screen cloth is a polygon.

6, ventilative cooling pad according to claim 1 is characterized in that, is provided with a table cloth at the another side of described ventilative screen cloth.