Polyurethane imitation spring pillow
Technical field
The utility model relates to technical field of polymer materials, particularly relates to a kind of pillow.
Background technology
The good and bad direct relation human body of sleep quality is physically and mentally healthy, and sleep environment can produce significant impact to the sleep quality of human body.Nowadays, along with the raising of modern society's quality of the life, people progressively start to pay attention to sleep environment, and the comfort level of pillow is one of important indicator of sleep quality quality.But its physical property of traditional pillow does not reach the high-quality sleep request of the modern society mankind.And memory pillow is more and more subject to masses likes because its low resilience function alleviates cervical vertebra problem.
But, in Long-Time Service process, all there is the not enough problem of sponge elasticity in no matter conventional pillow or memory pillow.In addition, head can exist in pillow when pushing down pillow assembles steam, is not easy heat radiation, forms gas permeability problem, affects the health of user.
Utility model content
The purpose of this utility model is, provides a kind of polyurethane imitation spring pillow, solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Polyurethane imitation spring pillow, comprise a pillow body, it is characterized in that, described pillow body comprises pillow top, the pillow end, be provided with sponge spring layer at described pillow top and the pillow end, described sponge spring layer is at least two sponge blocks, and at least two described sponge blocks are evenly arranged at described pillow top and the pillow end, between adjacent two described sponge blocks, there is certain distance, between described sponge block, form airway.
The utility model abandoning tradition pillow structure, adopts pillow top, sponge spring layer and the three-decker at the pillow end, more comfortable to make the utility model use.The utility model adopts sponge spring layer to substitute traditional metal spring, and sponge spring layer is than metal spring more energy-saving and emission-reduction when producing, more safe and reliable when using simultaneously.And sponge spring layer is more durable than metal spring, the life-span is long.
In addition, joint of not fitting between sponge block of the present utility model, can form the airway being used for gas circulation between adjacent two sponge blocks.Like this when head pushes down pillow body, in the middle part of pillow body, also still realize the effect of ventilative heat radiation, not easily the microorganism such as breed bacteria acarid, health, safety more.
Distance between the sponge block that preferred each described sponge block is adjacent is all identical.So that a plurality of airways that are crisscross, same size of shape, realize the object of pillow body internal uniform radiating.
All adopt polyurethane material to make at the bottom of described pillow top, described sponge block and described pillow, described pillow body is polyurethane pillow;
Described pillow top is provided with at least two ventilative through holes, and at least two described ventilative through holes are evenly arranged, ventilative through hole and airway UNICOM described at least one described at least one;
Be provided with at least two ventilative through holes at the bottom of described pillow, at least two described ventilative through holes are evenly arranged, ventilative through hole and airway UNICOM described at least one described at least one.Pillow body upper and lower surface of the present utility model is equipped with ventilative through hole, and with airway UNICOM after, keep further pillow body inner dry and comfortable ventilative.
Hardness number at the bottom of described pillow is greater than the hardness number of described pillow top.Described pillow top can be processed into the pillow top of different structure.Described pillow top preferably adopts middle part to have the structure of arc-shaped recess, and before and after described pillow top, the height of both sides is different.To realize more fitting with the pillow top of head contact human design.
A block rectangular structure is adopted at the bottom of described pillow.So that the utility model is placed stable.
After above-mentioned design, sponge spring layer periphery between pillow top and the pillow end is opened wide, without other structures, sponge spring layer is surrounded, this structure can make sponge block before airway better and the external world carry out airflow, realize horizontal airway, longitudinal ventilation through hole all with the object of outside air passes, and then the utility model dispels the heat and gas permeability is better, uses more comfortable.
The elasticity number of each sponge block in described sponge spring layer is identical.
Described sponge spring layer can be divided at least two regions according to different demand, and the described sponge block elasticity number in same region is identical, and the sponge block elasticity number in zones of different is different.Sponge spring layer is divided into zones of different by the utility model, selects the sponge block that physical property is identical or different, meets the crowd of different demand, to make the utility model more personalized, can design different pillows according to different crowd.
Preferred described sponge spring layer is divided into three regions, be respectively the soft back-up block in rear portion, middle part rigid support block, anterior soft back-up block, the elasticity number of the soft back-up block in described rear portion, the soft back-up block in described front portion is greater than described middle part rigid support block, forms three sections of pillows to make described pillow body.The soft back-up block in described rear portion can be identical with the elasticity number of the soft back-up block in described front portion, also can be different.
Be connected with adopting adhesive or other modes between described sponge spring layer at the bottom of described pillow top, described pillow.
Described sponge block preferably adopts rectangular structure, cube structure, cylindrical structure.Also can adopt the laminated structure of at least superimposed setting of two panels, described laminated structure is two-sided bulge-structure.The sponge block of above-mentioned design can be solid sponge block, also can be the hollow sponge block that middle part is provided with the groove be communicated with up and down, to strengthen internal gas flow communication.
Described sponge block can also adopt sheet sponge matrix to join end to end the ring-type sponge block of formation one hollow.Ring-type triangular groove can be cut out at sponge matrix surface crown, bottom and middle part, form the sponge block of bead structure.When the height of sponge block is higher, the triangular groove at middle part can be provided with multiple, to form the sponge block of multiple bead structure.Its good springiness of the sponge block of said structure, gas permeability is good, uses pillow body more comfortable.
Can comprise at least two-layer at the bottom of described pillow, fold at the bottom of at least two-layer pillow and be located at below described sponge spring layer.To meet the needs of different users to pillow body height, realize individual demand.
Beneficial effect: owing to have employed technique scheme, the utility model adopts three-decker, and intermediate layer adopts the sponge spring layer of open type, realizes life-span length, uses object that is comfortable, safety and reliability.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model;
Fig. 3 is another kind of structural representation of the present utility model;
Fig. 4 is a kind of structural representation that the utility model adopts the sponge block of bead structure;
Fig. 5 is the another kind of structural representation that the utility model adopts the sponge block of bead structure;
Detailed description of the invention
The technological means, the creation characteristic that realize in order to the utility model, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
With reference to Fig. 1, Fig. 2, Fig. 3, polyurethane imitation spring pillow, comprise pillow body, pillow body comprises pillow top 1, the pillow end 2, sponge spring layer is provided with at pillow top 1 and the pillow end 2, sponge spring layer is at least two sponge blocks 3, and at least two sponge blocks 3 are evenly arranged at pillow top 1 and the pillow end 2, and pillow top 1, the pillow end 2 are connected with adopting adhesive or other modes between sponge spring layer.Between adjacent two sponge blocks 3, there is certain distance, between sponge block 3, form airway 31.The utility model abandoning tradition pillow structure, adopts pillow top 1, sponge spring layer and the three-decker at the pillow end 2, more comfortable to make the utility model use.The utility model adopts sponge spring layer to substitute traditional metal spring, and sponge spring layer is than metal spring more energy-saving and emission-reduction when producing, more safe and reliable when using simultaneously.And sponge spring layer is more durable than metal spring, the life-span is long.
In addition, joint of not fitting between sponge block 3 of the present utility model, can form the airway 31 being used for gas circulation between adjacent two sponge blocks 3.Like this when head pushes down pillow body, in the middle part of pillow body, also still realize the effect of ventilative heat radiation, not easily the microorganism such as breed bacteria acarid, health, safety more.Distance between the sponge block 3 that preferred each sponge block 3 is adjacent is all identical.So that a plurality of airways 31 that are crisscross, same size of shape, realize the object of pillow body internal uniform radiating.
Pillow top 1, sponge block 3 and the pillow end 2, all adopt polyurethane material to make, and pillow body is polyurethane pillow.Pillow top 1 is provided with at least two ventilative through holes 11, and at least two ventilative through holes 11 are evenly arranged, at least one ventilative through hole 11 and at least one airway 31 UNICOM.The pillow end 2, is provided with at least two ventilative through holes 21, and at least two ventilative through holes 21 are evenly arranged, at least one ventilative through hole 21 and at least one airway 31 UNICOM.Pillow body upper and lower surface of the present utility model is equipped with ventilative through hole, and with airway 31 UNICOM after, keep further pillow body inner dry and comfortable ventilative.
The hardness number at the pillow end 2 is greater than the hardness number of pillow top 1.Pillow top 1 can be processed into the pillow top 1 of different structure.Pillow top 1 preferably adopts middle part to have the structure of arc-shaped recess, and before and after pillow top 1, the height of both sides is different.To realize more fitting with the pillow top 1 of head contact human design.The pillow end 2, adopts a block rectangular structure.So that the utility model is placed stable.
The elasticity number of each sponge block 3 in sponge spring layer is identical.Sponge spring layer also can be divided at least two regions according to different demand, and sponge block 3 elasticity number in same region is identical, and sponge block 3 elasticity number in zones of different is different.Sponge spring layer is divided into zones of different by the utility model, selects the sponge block 3 that physical property is identical or different, meets the crowd of different demand, to make the utility model more personalized, can design different pillows according to different crowd.Preferred sponge spring layer is divided into three regions, be respectively the soft back-up block in rear portion, middle part rigid support block, anterior soft back-up block, the elasticity number of the soft back-up block in rear portion, anterior soft back-up block is greater than middle part rigid support block, forms three sections of pillows to make pillow body.The soft back-up block in rear portion can be identical with the elasticity number of the soft back-up block in front portion, also can be different.
As shown in Figure 1, sponge block 3 adopts rectangular structure.As shown in Figure 2, sponge block 3 adopts cylindrical structure.As shown in Figure 3, sponge block 3 adopts the laminated structure of the superimposed setting of at least two panels, and laminated structure is two-sided bulge-structure.The sponge block 3 of above-mentioned design can be solid sponge block, also can be the hollow sponge block that middle part is provided with the groove be communicated with up and down, to strengthen internal gas flow communication.
With reference to Fig. 4, Fig. 5, sponge block 3 can also adopt sheet sponge matrix to join end to end the ring-type sponge block of formation one hollow.Ring-type triangular groove can be cut out at sponge matrix surface crown, middle part, form the sponge block 3 of bead structure.Also can cut out ring-type triangular groove at sponge matrix surface crown, middle part and middle part, form the sponge block 3 of bead structure.When the height of sponge block is higher, the triangular groove at middle part can be provided with multiple, to form the sponge block of multiple bead structure.
As shown in Figure 4, respectively cut a triangular structure at the top of sponge block 3 and bottom, according to the number demand of bead structure in the middle part of sponge block 3, cut at least one triangular structure, then sponge block 3 joins end to end and makes integrated formed structure.As shown in Figure 5, cut off a triangular structure at the top of sponge block 3 and bottom, then sponge block 3 joins end to end and makes integrative-structure.
The pillow end 2, can comprise at least two-layer, and at the bottom of at least two-layer pillow, 2 folded are located at below sponge spring layer.To meet the needs of different users to pillow body height, realize individual demand.
More than show and describe general principle of the present utility model and principal character advantage of the present utility model.The technical staff of the industry should understand the utility model not by the restriction of above-mentioned using method; what describe in above-mentioned using method and description just says principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall into the claimed scope of the utility model within the scope of claimed the utility model and defined by appending claims and equivalent thereof.