CN202567442U - Pillow - Google Patents
Pillow Download PDFInfo
- Publication number
- CN202567442U CN202567442U CN 201220188658 CN201220188658U CN202567442U CN 202567442 U CN202567442 U CN 202567442U CN 201220188658 CN201220188658 CN 201220188658 CN 201220188658 U CN201220188658 U CN 201220188658U CN 202567442 U CN202567442 U CN 202567442U
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- Prior art keywords
- pillow
- air bag
- sponge
- pillowcase
- air valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to sleeping goods and particularly relates to a pillow. The pillow provided by the utility model comprises a pillow body and a pillow sleeve; the pillow body comprises a high-elastic sponge pillow core, an airbag and a polyether urethane sponge pillow core; the high-elastic sponge pillow core is entirely sleeved inside the airbag; the airbag is entirely or partially sleeved inside the polyether urethane sponge pillow core; an air pipe is arranged on the airbag; an air valve is connected with the air pipe; and the air valve is arranged at one corner of a pillow sleeve. The pillow provided by the utility model has adjustable elasticity and height, so that blood flow in a neck of a human body is smooth.
Description
Technical field
The utility model relates to a kind of bedding, relates in particular to a kind of pillow.
Background technology
With the closest bedding of sleep quality relation be exactly pillow, suitable pillow height should let the people lie down the back consistent with the cervical vertebrae physiological curve degree of depth.Musculi colli and ligament fully loosen, and help the purpose of health and health.
Traditional pillow adopts entity to fill usually, and volume is bigger, and storage is all inconvenient with transportation; And much be that margin does not fill up neck; Cause cervical vertebra to be oppressed, so that change the normal physiological curve of cervical vertebra, make muscular fatigue and ligament tractive or damage; Cause " stiff neck ", often being in this situation is one of common cause that causes cervical spondylopathy.
CN1444893A (2003-10-1) stores transportation though disclosed air pillow makes things convenient for, adjustable height, however the pillow after the inflation is adjacent to the neck of human body all the time; Time has been grown the blood flow that causes easily in the musculi colli and has reduced; To cause musculature anoxic and pain, and also can accumulate lactic acid in vivo, cause the headache symptom; And the height change of air pillow is bigger, and the pillow height during sleeping position conversion simultaneously changes also unreasonable.
CN101103872B (2010-12-15) discloses a kind of cervical vertebra recovering pillow; Pillow is adhesively fixed by high-elastic sponge base plate and high-elastic sponge pillow plate and constitutes, and the pillow plate is provided with neck occipitalia and side occipitalia, and the side occipitalia is positioned at both sides; The neck occipitalia is positioned at middle lower portion, above the neck occipitalia, is provided with the pillow cavity.Yet this pillow elasticity is too big so that pillow height changes greatly, and its elasticity and highly unadjustable makes neck cause stiff neck easily.
The utility model content
The purpose of the utility model provides a kind of elasticity and adjustable height, can make the unobstructed pillow of neck blood flow.
The above-mentioned technical purpose of the utility model is achieved through following technical scheme: a kind of pillow; Comprise pillow and pillowcase, it is characterized in that: said pillow comprises high-elastic sponge pillow, air bag and EU sponge pillow, and said high-elastic sponge pillow integral body is enclosed within the said air bag; Said air bag is enclosed within the said EU sponge pillow in whole or in part; Said air bag is provided with tracheae, and said tracheae is connected with air valve, and said air valve is arranged on a jiao of said pillowcase.
The pillow of the utility model has the following advantages at least: (1) can be controlled height and the elasticity of said high-elastic sponge according to actual needs through said air valve; When needs reduce height and the elasticity of said pillow; Push down the outside of said pillow, the said air valve venting of outwarding winding simultaneously is because a sponge that is full of air is in gradually by the vacuumizing process; Because the gas vacuole in the sponge is not sealing; Sponge can not expanded and maintained the original state, the smaller volume of said high-elastic sponge, thus said pillow height reduces; The said high-elastic sponge in venting back is and is compacted attitude, and said pillow elasticity reduces; When needs increase the height of said pillow, the said air valve of outwarding winding, high-elastic sponge inflation and volume increase, thus said pillow height increases; (2) EU has viscous-elastic behaviour, and said high-elastic sponge and said EU sponge combination are provided with, and make the elasticity of said pillow suitable; Can be with the change of neck position; Deformation automatically takes place, and keeps the position of combining closely with neck at any time, particularly can fixing head; The discount landing does not cause stiff neck, can make the neck blood flow unobstructed.
As preferably; Said air bag partly is enclosed within the said EU sponge pillow; Said air bag and said EU sponge pillow are rectangle; Said air bag is exposed at outside the said EU sponge pillow towards the one side of head, and said air bag is provided with the isolation strip between the one side of head and said pillowcase, and the two ends up and down of isolation strip link to each other with said pillowcase.
The said air bag of the utility model is the headrest district towards the one side of head, and the height and the elasticity in headrest district are adjustable; The EU sponge pillow position of the said air bag periphery of the utility model is the neck occipital region; There is automatic moulding ability at this position of pillow, can under neck pressure, make the memory of neck occipital region and keep the cervical curve shape, and this neck occipital region moisture absorption is ventilative; Prevent the sweat of neck, the mould fungus inhibition growth.
Consider that said air bag and said EU sponge produce the gap, may occur relatively moving, and influence the pillow result of use when height that reduces said pillow and elasticity, use the isolation strip can prevent this mobile generation.
More preferably, the length of said air bag is the 2/3-1 of said EU sponge pillow, and the width of said air bag is the 1/3-1 of said EU sponge pillow.
As preferably; Said air bag all is enclosed within the said EU sponge pillow; Said air bag and said EU sponge pillow are rectangle; The length of said air bag is the 2/3-1 of said EU sponge pillow, and the width of said air bag is the 1/3-1 of said EU sponge pillow.
During sleep, head and neck all place on the EU sponge under the pillowcase, height and the equal scalable of elasticity that pillow is whole, and pillow integral body has automatic moulding ability.When exit through air valve in the outside of pushing down said pillow, can set out the pillow shape that needs, like concaveconvex shape or height, the air valve of screwing immediately then, the memory function of said EU sponge makes the shape of the utility model pillow adjustable.The triple role of high-elastic sponge, air bag and EU sponge is given the neck step-down.
As preferably, the pillowcase at said air valve place is provided with the resilient protection cover for one jiao, the openings at one side of said resilient protection cover.
The protective sleeve of the utility model is used to take in hides said air valve, and is convenient to air valve and takes in or take out, and prevents that air valve is coughed up skin in bed.
More preferably, said protective sleeve is rectangle, triangle or S type.
More preferably, the thickness of said protective sleeve is 0.5-3cm.
As preferably; Said EU sponge comprises the first polyalcohol 20-85 weight portion, the second polyalcohol 10-90 weight portion and MDI isocyanates 8-30 weight portion, also comprises blowing agent, catalyst, surfactant, fire retardant and the agent of 0.2-0.8 weight portion toughened with silicon rubber; Said first polyalcohol is the polymer of ethylene glycol and propane diols, and degree of functionality is 3, hydroxyl value 45-99mgKOH/g; Said second polyalcohol is the polyol of trimethylolpropane and epoxy butane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g.
The said EU sponge of the utility model has the ability of automatic plastotype, can appropriately fill the shoulder space, and the FAQs of avoiding shoulder place quilt to leak out can effectively prevent the cervical vertebra problem.Each component of the utility model is can be in specific preparation technology good is scattered in whole system; Use the polyalcohol and the MDI isocyanates mixed foaming of two kinds of different functional groups numbers and hydroxyl value; Can form the cavernous body of more than one at least vitrification point, realize the stable of soft-hard property; And make soft durometer and the resilience of the slow resilience EU of the utility model sponge produce synergistic function after the blowing agent of the utility model, catalyst and the toughened with silicon rubber agent combination; Realized the high-quality combination; The rebound degree that makes described EU sponge is 2-4%, and the resilience time is slow, soft durometer is suitable and temperature influence is little.
More preferably, said second polyalcohol is to have to adopt the trimethylolpropane that bimetallic cyanide complex catalyst forms and the polyol of epoxy butane.
Further preferably, the hydroxyl value of said second polyalcohol is 8-15mgKOH/g.
More preferably, said blowing agent is one or more in the sodium bicarbonate solution of pentamethylene, normal butane or 5-15% of 3-6 weight portion.
More preferably, said catalyst is a triethylene diamine.
More preferably, said fire retardant is the sulfonate fire retardant of 0.2-0.5 weight portion.
Polyurethane sponge easy firing, and in case burning can produce hypertoxic hydrogen cyanide gas, the people will death by suffocation in the 40s, so the anti-flammability of polyurethane sponge is extremely important.The utility model adopts the sulfonate fire retardant of 0.2-0.5 weight portion can in system, realize the dispersion that good homogeneous is consistent, and the fire resistance of material is good, can reach required grade.
Further preferably, said sulfonate fire retardant is perfluoro butyl potassium sulfonate PPFBS.
More preferably, said silicon rubber is room temperature vulcanized silicone rubber.
Description of drawings
Fig. 1 is the cutaway view of the utility model pillow;
Fig. 2 is that the utility model air bag partly is enclosed within the sketch map in the EU sponge pillow;
Fig. 3 is the pillow sketch map of the utility model embodiment one;
Among the figure, the high-elastic sponge pillow of 1-; The 2-air bag; 3-EU sponge pillow.Pillow; The 4-pillowcase; The 5-isolation strip; The 6-district that rests the head on; 7-neck occipital region; The 8-tracheae; The 9-air valve; The 10-protective sleeve.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Embodiment one
As shown in Figure 1; This pillow comprises pillow and pillowcase 4, and pillow comprises high-elastic sponge pillow 1, air bag 2 and EU sponge pillow 3, and high-elastic sponge pillow 1 all is enclosed within the air bag 2; Air bag 2 integral body are enclosed within the EU sponge pillow 3; Air bag 2 is provided with tracheae 8, and tracheae 8 is connected with air valve 9, and air valve 9 is arranged on a jiao of pillowcase 4.One jiao of resilient protection cover 10 (Fig. 3) that are provided with the S type of the pillowcase 4 at air valve 9 place are used to take in and hide air valve 9, and are convenient to air valve 9 and take in or take out, and prevent that air valve 9 is coughed up skin in bed.The openings at one side of protective sleeve 10, the thickness of protective sleeve 10 are 0.5cm.
The said EU sponge of the utility model has the ability of automatic plastotype, can appropriately fill the shoulder space, and the FAQs of avoiding shoulder place quilt to leak out can effectively prevent the cervical vertebra problem.Each component of the utility model is can be in specific preparation technology good is scattered in whole system; Use the polyalcohol and the MDI isocyanates mixed foaming of two kinds of different functional groups numbers and hydroxyl value; Can form the cavernous body of more than one at least vitrification point, realize the stable of soft-hard property; And make soft durometer and the resilience of the slow resilience EU of the utility model sponge produce synergistic function after the blowing agent of the utility model, catalyst and the toughened with silicon rubber agent combination; Realized the high-quality combination; The rebound degree that makes described EU sponge is 2-4%, and the resilience time is slow, soft durometer is suitable and temperature influence is little.
Embodiment two
As depicted in figs. 1 and 2; This pillow comprises pillow and pillowcase 4; Pillow comprises high-elastic sponge pillow 1, air bag 2 and EU sponge pillow 3, and high-elastic sponge pillow 1 all is enclosed within the air bag 2, and air bag 2 parts are enclosed within the EU sponge pillow 3; During making, design and produce the mould of the EU sponge pillow 3 that can hold air bag 2.Air bag 2 is a rectangle with EU sponge pillow 3, and air bag 2 is exposed at outside the EU sponge pillow 3 towards the one side of head, and air bag 2 is provided with isolation strip 5 between the one side of head and pillowcase 4, and the two ends up and down of isolation strip 5 link to each other with pillowcase 4.Air bag 2 is provided with tracheae 8, and tracheae 8 is connected with air valve 9, and air valve 9 is arranged on a jiao of pillowcase 4.The length of air bag 2 is 4/5 of EU sponge pillow 3, and the width of air bag 2 is 3/4 of an EU sponge pillow 3.One jiao of protective sleeve 10 that is provided with triangular form of the pillowcase 4 at air valve 9 place is used to take in and hides air valve 9, and is convenient to air valve 9 and takes in or take out, and prevents that air valve 9 is coughed up skin in bed.The openings at one side of protective sleeve 10, the thickness of protective sleeve 10 are 3cm.
Embodiment three
As depicted in figs. 1 and 2; This pillow comprises pillow and pillowcase 4; Pillow comprises high-elastic sponge pillow 1, air bag 2 and EU sponge pillow 3, and high-elastic sponge pillow 1 all is enclosed within the air bag 2, and air bag 2 parts are enclosed within the EU sponge pillow 3; During making, design and produce the mould of the EU sponge pillow 3 that can hold air bag 2.Air bag 2 is a rectangle with EU sponge pillow 3, and air bag 2 is exposed at outside the EU sponge pillow 3 towards the one side of head, and air bag 2 is provided with isolation strip 5 between the one side of head and pillowcase 4, and the two ends up and down of isolation strip 5 link to each other with pillowcase 4.Air bag 2 is provided with tracheae 8, and tracheae 8 is connected with air valve 9, and air valve 9 is arranged on a jiao of pillowcase 4.The length of air bag 2 is 2/3 of EU sponge pillow 3, and the width of air bag 2 is 1/3 of an EU sponge pillow 3.
During sleep, head and neck all place on the EU sponge under the pillowcase, height and the equal scalable of elasticity that pillow is whole, and pillow integral body has automatic moulding ability.When exit through air valve in the outside of pushing down pillow, can set out the pillow shape and the height that need, the air valve of screwing immediately then.The triple role of high-elastic sponge, air bag and EU sponge is given the neck step-down.
One jiao of protective sleeve 10 that is provided with the square type of the pillowcase 4 at air valve 9 place is used to take in and hides air valve 9, and is convenient to air valve 9 and takes in or take out, and prevents that air valve 9 is coughed up skin in bed.The openings at one side of protective sleeve 10, the thickness of protective sleeve 10 are 1cm.
This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.
Claims (6)
1. pillow; Comprise pillow and pillowcase, it is characterized in that: said pillow comprises high-elastic sponge pillow, air bag and EU sponge pillow, and said high-elastic sponge pillow integral body is enclosed within the said air bag; Said air bag is enclosed within the said EU sponge pillow in whole or in part; Said air bag is provided with tracheae, and said tracheae is connected with air valve, and said air valve is arranged on a jiao of said pillowcase.
2. a kind of pillow according to claim 1; It is characterized in that: said air bag partly is enclosed within the said EU sponge pillow; Said air bag and said EU sponge pillow are rectangle; Said air bag is exposed at outside the said EU sponge pillow towards the one side of head, and said air bag is provided with the isolation strip between the one side of head and said pillowcase, and the two ends up and down of isolation strip link to each other with said pillowcase.
3. a kind of pillow according to claim 1; It is characterized in that: said air bag all is enclosed within the said EU sponge pillow; Said air bag and said EU sponge pillow are rectangle; The length of said air bag is the 2/3-1 of said EU sponge pillow, and the width of said air bag is the 1/3-1 of said EU sponge pillow.
4. according to claim 2 or 3 described a kind of pillows, it is characterized in that: one jiao of the pillowcase at said air valve place is provided with the resilient protection cover, the openings at one side of said resilient protection cover.
5. a kind of pillow according to claim 4 is characterized in that: said resilient protection cover is rectangle, triangle or S type.
6. a kind of pillow according to claim 5 is characterized in that: the thickness of said protective sleeve is 0.5-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188658 CN202567442U (en) | 2012-04-28 | 2012-04-28 | Pillow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188658 CN202567442U (en) | 2012-04-28 | 2012-04-28 | Pillow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202567442U true CN202567442U (en) | 2012-12-05 |
Family
ID=47236914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220188658 Expired - Lifetime CN202567442U (en) | 2012-04-28 | 2012-04-28 | Pillow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202567442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631114A (en) * | 2012-04-28 | 2012-08-15 | 德清舒华泡沫座椅有限公司 | Pillow |
| CN106795272A (en) * | 2014-10-29 | 2017-05-31 | 陶氏环球技术有限责任公司 | For the hydrophilicity prepolymer of polyurethane foam |
| CN111214060A (en) * | 2020-03-03 | 2020-06-02 | 浙江高裕家居科技有限公司 | Dust-proof and breathable polyurethane pillow |
-
2012
- 2012-04-28 CN CN 201220188658 patent/CN202567442U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631114A (en) * | 2012-04-28 | 2012-08-15 | 德清舒华泡沫座椅有限公司 | Pillow |
| CN102631114B (en) * | 2012-04-28 | 2014-06-04 | 德清舒华泡沫座椅有限公司 | Pillow |
| CN106795272A (en) * | 2014-10-29 | 2017-05-31 | 陶氏环球技术有限责任公司 | For the hydrophilicity prepolymer of polyurethane foam |
| CN106795272B (en) * | 2014-10-29 | 2021-01-01 | 陶氏环球技术有限责任公司 | Hydrophilic prepolymers for polyurethane foams |
| CN111214060A (en) * | 2020-03-03 | 2020-06-02 | 浙江高裕家居科技有限公司 | Dust-proof and breathable polyurethane pillow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |