CN201445244U

CN201445244U - Adjustable pillow

Info

Publication number: CN201445244U
Application number: CN2009200613679U
Authority: CN
Inventors: 莫灿权
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-28
Filing date: 2009-07-28
Publication date: 2010-05-05
Anticipated expiration: 2019-07-28

Abstract

The utility model belongs to the technical field of bedding articles, in particular to an adjustable pillow, which comprises a chassis and a cradle, wherein a lifting device is arranged between the cradle and the chassis, the upper portion of the lifting device is connected with the cradle, one end of the lower portion of the lifting device is hinged with the chassis, the other end of the lower portion of the lifting device is matched with the chassis in a sliding way, a spring device is longitudinally penetrated in the cradle and the lifting device, net cloth coats the lifting device, and is detachably arranged on two ends of the chassis. The adjustable pillow can automatically adjust required heights according to different sleeping postures, enables heads and necks to be on the most comfortable position no matter people have what sleeping postures, can effectively avoid various cervical spondylosis, and guarantees sleeping quality, and net cloth is easy to radiate heat and ventilate, can be detached to clean or change, and can not cause sanitary problems.

Description

Adjustable pillow

Technical field:

The utility model belongs to bedding technical field, particularly adjustable pillow.

Background technology:

Existing pillow is size and a height of determining pillow according to the quantity of product standard or filler, therefore, can't adjust the height of pillow.People's the continuous conversion of sleeping position meeting, highly Gu Ding pillow can not be regulated height automatically according to the backbone physiological curve.The bending that human cervical spine shape camber is the same, according to the needs of cervical vertebra bending, people in dorsal position in bed, keep the head, the back of the body be a line, lateral position in bed the head, the shoulder to keep a line, human body neck, chest, waist, end tail bone just can not be out of shape like this.The long-term pillow that uses the same height, cervical vertebra will become directly, and neck, shoulder pain are brought out various cervical spondylopathys, cause sleep-disorder, thereby cause cerebral atrophy, dizziness, hypertension etc.

Existing pillow is enclosed in the pillowcase, is filled with various fillers in the pillow, for example buckwheat shell, husk, dried vanilla, pottery, synthetic resin, foamed resin, feather, wool, poly-vinegar, latex etc.But this class pillow filler can not clean, and the filler of cereal, husk or dried vanilla and so on is easily by humidity corrosion, and for the existence of various bacteriums or mouse mite provides good environment, thereby can produce hygienic issues, cause dermatitis or allergy easily.

The utility model content:

The purpose of this utility model is at the deficiencies in the prior art, can regulate needed height, the adjustable pillow of disassembly, cleaning or replacing easily according to the difference of sleeping position automatically and provide a kind of.

Realize above-mentioned purpose, the utility model adopts following technical scheme:

Adjustable pillow, it comprises base and supporting base, is provided with lowering or hoisting gear between supporting base and the base, and the top of lowering or hoisting gear is connected with supporting base, and an end and the base of the bottom of lowering or hoisting gear are hinged, and the other end and the base of the bottom of lowering or hoisting gear are slidingly matched; Vertically in supporting base and lowering or hoisting gear, a screen cloth coats lowering or hoisting gear and is removably disposed in the two ends of base one spring assembly.

Described supporting base comprises connecting rod and two ladder frames, and two ladder frames are set in parallel in the two ends of connecting rod the same side; Ladder frame comprises upper arm and underarm, and the upper end of spring assembly is fixed in the upper arm, and the underarm correspondence offers perforation, and perforation is passed in the lower end of spring assembly, supports to terminate in the lowering or hoisting gear.

Described lowering or hoisting gear comprises ground floor lifting support, second layer lifting support, the 3rd layer of lifting support from top to down successively; The ground floor lifting support comprises first cross bar and two first scissor type bracing frames, and first cross bar is arranged on the below of connecting rod, and first cross bar and connecting rod are by flexibly connecting, and two first scissor type bracing frames are set in parallel in the two ends of first cross bar the same side; The first scissor type bracing frame comprises first outer arm and first inner arm of two cross-articulation, and the upper end of first outer arm and the underarm of ladder frame are slidingly matched away from an end of connecting rod, and the upper end of first inner arm is fixed on first cross bar; Second layer lifting support comprises second cross bar and two second scissor type bracing frames, and second cross bar is arranged on the below of first cross bar, and two second scissor type bracing frames are set in parallel in the two ends of second cross bar the same side; The second scissor type bracing frame comprises second outer arm and second inner arm of two cross-articulation, the upper end of the upper end of second outer arm and first inner arm is slidingly matched, the lower end of the upper end of second inner arm and first inner arm is hinged, the lower end of second inner arm is fixed on second cross bar, and the lower end of the lower end of first outer arm and second inner arm is slidingly matched; The 3rd layer of lifting support comprises the 3rd cross bar and two the 3rd scissor type bracing frames, the 3rd cross bar is arranged on the below of second cross bar, the 3rd cross bar and second cross bar flexibly connect, two the 3rd scissor type bracing frames are set in parallel in the two ends of the 3rd cross bar the same side, the 3rd scissor type bracing frame comprises the 3rd outer arm and the 3rd inner arm of two cross-articulation, the upper end of the upper end of the 3rd outer arm and second inner arm is slidingly matched, the lower end and the base of the 3rd outer arm are slidingly matched, the upper end of the 3rd inner arm is fixed on the 3rd cross bar, the lower end of the lower end of second outer arm and the 3rd inner arm is slidingly matched, the lower end of the 3rd inner arm with flexibly connect with base.

The upper end of described first outer arm offers first chute, and the underarm of ladder frame is fixed with first slide bar that cooperates with first chute, and the lower end of second inner arm is provided with first slide rail that cooperates with the lower end of first outer arm; The upper end of second outer arm offers second chute, and the upper end of first inner arm is fixed with second slide bar that cooperates with second chute, and the lower end of the 3rd inner arm is provided with second slide rail that cooperates with the lower end of second outer arm; The upper end of the 3rd outer arm offers the 3rd chute, and the upper end of second inner arm is fixed with the 3rd slide bar that cooperates with the 3rd chute, and base is provided with the 3rd slide rail that cooperates with the lower end of the 3rd outer arm.

Described spring assembly comprises guide post, following guide post and stage clip, the upper end of following guide post is socketed in the lower end of guide post, the upper end of last guide post is fixed in the ladder frame upper arm, and following guide post is fixed in first inner arm, and stage clip is arranged in guide post, the following guide post.

Also comprise the arc hook, the arc hook is located in the two ends of screen cloth, is installed with the link that cooperates with the arc hook on the base.

The beneficial effects of the utility model: adjustable pillow, it comprises base and supporting base, is provided with lowering or hoisting gear between supporting base and the base, and the top of lowering or hoisting gear is connected with supporting base, one end and the base of the bottom of lowering or hoisting gear are hinged, and the other end and the base of the bottom of lowering or hoisting gear are slidingly matched; Vertically in supporting base and lowering or hoisting gear, a screen cloth coats lowering or hoisting gear and is removably disposed in the two ends of base one spring assembly.People's head pillow is on screen cloth, screen cloth produces downward pulling force to supporting base, supporting base moves upward or downward by the flexible drive lowering or hoisting gear of spring assembly, the utility model can be according to the difference of sleeping position and is regulated needed height automatically, make the people no matter under which kind of sleeping position state, Head and Neck can both be in the position of the most comfortable, can effectively avoid various cervical spondylopathys, guarantees sleep quality; And the easy radiate heat and ventilate of screen cloth is detachably cleaned or is changed, and can not produce hygienic issues.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation behind the dismounting screen cloth of the present utility model;

Fig. 3 is a supporting base structural representation of the present utility model;

Fig. 4 is a lifting device structure schematic diagram of the present utility model;

Fig. 5 is a understructure schematic diagram of the present utility model;

Fig. 6 is a spring assembly structural representation of the present utility model.

Reference numeral:

1---base 2---supporting base 3---lowering or hoisting gear

4---spring assembly 5---screen cloth 6---arc hooks

11---link

21---connecting rod 22---ladder frame 23---upper arm

24---underarm

311---first cross bar 312---first outer arm 313---, first inner arms

314---first chutes 315---, first slide rail

321---second cross bar 322---second outer arm 323---, second inner arms

324---second chutes 325---, second slide rail

331---the 3rd cross bar 332---the 3rd outer arm 333---the 3rd inner arms

334---the 3rd chutes 335---the 3rd slide rail

41---go up guide post 42---following guide post 43---spring

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further described, sees Fig. 1-6.

Adjustable pillow, it comprises base 1 and supporting base 2, base 1 is a square pedestal with U type opening, has U type opening on the base 1, can save material, alleviate weight of the present utility model.Supporting base 2 comprises that connecting

rod

21 and 22, two ladder frames 22 of two ladder frames are set in parallel in the two ends of connecting rod 21 the same sides; Ladder frame 22 comprises upper arm 23 and underarm 24, and the upper end of spring assembly 4 is fixed in the upper arm 23, and underarm 24 correspondences offer perforation, and perforation is passed in the lower end of spring assembly 4, supports to terminate in the lowering or hoisting gear 3.The top at supporting base 2 two ends also is fixed with half elliptic fixed bar, ball is located in the fixed bar, two arc hooks 6 are located in the two ends of screen cloth 5, be installed with on the base 1 and arc hook 6 links that cooperate 11, screen cloth 5 expansibles are coated on the fixed bar, and are removably installed in the two ends of base 1 by arc hook 6.Screen cloth 5 easy radiate heat and ventilate can not produce pressure to ear when side is slept yet, and disassembly, cleaning or replacing easily, can not produce hygienic issues.Supporting base 2 adopts the plastic material injection mo(u)lding, offers circular hole on the supporting base 2, can save material, alleviate weight of the present utility model.

Be provided with lowering or hoisting gear 3 between supporting base 2 and the base 1, the top of lowering or hoisting gear 3 is connected with supporting base 2, and an end and the base 1 of the bottom of lowering or hoisting gear 3 are hinged, and the other end of the bottom of lowering or hoisting gear 3 and base 1 are slidingly matched.Lowering or hoisting gear 3 comprises ground floor lifting support, second layer lifting support, the 3rd layer of lifting support from top to down successively.

The ground floor lifting support comprises first cross bar 311 and two first scissor type bracing frames, first cross bar 311 is arranged on the below of connecting rod 21, first cross bar 311 flexibly connects by hinge with connecting rod 21, two first scissor type bracing frames are set in parallel in the two ends of first cross bar, 311 the same sides, and the first scissor type bracing frame comprises first outer arm 312 and first inner arm 313 of two cross-articulation; Second layer lifting support comprises second cross bar 321 and two second scissor type bracing frames, second cross bar 321 is arranged on the below of first cross bar 311, two second scissor type bracing frames are set in parallel in the two ends of second cross bar, 321 the same sides, and the second scissor type bracing frame comprises second outer arm 322 and second inner arm 323 of two cross-articulation; The 3rd layer of lifting support comprises the 3rd cross bar 331 and two the 3rd scissor type bracing frames, the 3rd cross bar 331 is arranged on the below of second cross bar 321, the 3rd cross bar 331 and second cross bar 321 flexibly connect, two the 3rd scissor type bracing frames are set in parallel in the two ends of the 3rd cross bar 331 the same sides, and the 3rd scissor type bracing frame comprises the 3rd outer arm 332 and the 3rd inner arm 333 of two cross-articulation.

The upper end of first outer arm 312 offers first chute 314, the underarm 24 of ladder frame 22 is fixed with first slide bar that cooperates with first chute 314, the underarm 24 of the upper end of first outer arm 312 and ladder frame 22 is slidingly matched by first chute 314 and first slide bar, the lower end of second inner arm 323 is provided with the lower end of first slide rail, 315, the first outer arms 312 that cooperate with the lower end of first outer arm 312 and the lower end of second inner arm 323 is slidingly matched by first slide rail 315; The upper end of first inner arm 313 is fixed on first cross bar 311, and the upper end of the lower end of first inner arm 313 and second inner arm 323 is hinged by hinge; The upper end of second outer arm 322 offers second chute 324, the upper end of first inner arm 313 is fixed with second slide bar that cooperates with second chute 324, the upper end of the upper end of second outer arm 322 and first inner arm 313 is slidingly matched by second chute 324 and second slide bar, the lower end of the 3rd inner arm 333 is provided with the lower end of second slide rail, 325, the second outer arms 322 that cooperate with the lower end of second outer arm 322 and the lower end of the 3rd inner arm 333 is slidingly matched by second slide rail 325; The lower end of the upper end of second inner arm 323 and first inner arm 313 is hinged by hinge, and the lower end of second inner arm 323 is fixed on second cross bar 321; The upper end of the 3rd outer arm 332 offers the 3rd chute 334, the upper end of second inner arm 323 is fixed with the 3rd slide bar that cooperates with the 3rd chute 334, the upper end of the upper end of the 3rd outer arm 332 and second inner arm 323 is slidingly matched by the 3rd chute 334 and the 3rd slide bar, lower end and base 1 that base 1 is provided with the 3rd slide rail 335, the three outer arms 332 that cooperate with the lower end of the 3rd outer arm 332 are slidingly matched by the 3rd slide rail 335; The upper end of the 3rd inner arm 333 is fixed on the 3rd cross bar 331, the 3rd inner arm 333 lower end and base 1 be fixed on the base 1 by hinge.

The utility model also comprises spring assembly 4, and spring assembly 4 is vertically in supporting base 2 and lowering or hoisting gear 3.Described spring assembly 4 comprises guide post 41, following guide post 42 and spring 43, the upper end of following guide post 42 is socketed in the lower end of guide post 41, the upper end of last guide post 41 is fixed in the upper arm 23 of ladder frame 22, underarm 24 correspondences of ladder frame 22 offer perforation, the lower end of following guide post 42 is passed perforation and is fixed in first inner arm 313, and spring 43 is arranged in guide post 41, the following guide post 42.

Ground floor lifting support, second layer lifting support, the 3rd layer of lifting support adopt the plastic material injection mo(u)lding, offer circular hole on ground floor lifting support, second layer lifting support, the 3rd layer of lifting support, can save material, alleviate weight of the present utility model.

Operation principle:

Since people lie on the back the sleep posture weight than lie on one's side the sleep posture Heavy Weight 1/3rd, thereby using the utility model in bed, people's head pillow is on

screen cloth

5,5 pairs of supporting bases of screen cloth 2 produce downward pulling force, and supporting base 2 moves upward or downward by the flexible drive lowering or hoisting gear 3 of spring assembly 4.When lying on the back in bed, the gravity of people's head makes 5 pairs of supporting bases of screen cloth 2 produce downward pulling force, and spring assembly 4 shrinks, and supporting base 2 descends automatically, makes people's head, back become a line; People are lying on one's side in bed, have shoulder to support, and at this moment the weight of head just alleviates 1/3rd, and people's head reduces the pressure of screen cloth 5, so spring assembly 4 opens, and supporting base 2 rises automatically, makes people's head, shoulder become a line.Human body neck, chest, waist, end tail bone just can not be out of shape like this.

Height was 30cm when the utility model was unloaded, can be according to the difference of sleeping position and regulate needed height automatically, make the people no matter under which kind of sleeping position state, Head and Neck can both be in the position of the most comfortable, can guarantee the regular supply of cerebrum blood, can effectively avoid various cervical spondylopathys, guarantee sleep quality, can delay cerebral atrophy and aging.

The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1. adjustable pillow, it comprises base (1) and supporting base (2), it is characterized in that: be provided with lowering or hoisting gear (3) between supporting base (2) and the base (1), the top of lowering or hoisting gear (3) is connected with supporting base (2), one end of the bottom of lowering or hoisting gear (3) and base (1) are hinged, and the other end of the bottom of lowering or hoisting gear (3) and base (1) are slidingly matched; Vertically in supporting base (2) and lowering or hoisting gear (3), a screen cloth (5) coats lowering or hoisting gear (3) and is removably disposed in the two ends of base (1) one spring assembly (4).

2. adjustable pillow according to claim 1 is characterized in that: described supporting base (2) comprises connecting rod (21) and two ladder frames (22), and two ladder frames (22) are set in parallel in the two ends of connecting rod (21) the same side; Ladder frame (22) comprises upper arm (23) and underarm (24), and the upper end of spring assembly (4) is fixed in the upper arm (23), and underarm (24) correspondence offers perforation, and perforation is passed in the lower end of spring assembly (4), supports to terminate in the lowering or hoisting gear (3).

3. adjustable pillow according to claim 2 is characterized in that: described lowering or hoisting gear (3) comprises ground floor lifting support, second layer lifting support, the 3rd layer of lifting support from top to down successively; The ground floor lifting support comprises first cross bar (311) and two first scissor type bracing frames, first cross bar (311) is arranged on the below of connecting rod (21), first cross bar (311) flexibly connects with connecting rod (21), and two first scissor type bracing frames are set in parallel in the two ends of first cross bar (311) the same side; The first scissor type bracing frame comprises first outer arm (312) and first inner arm (313) of two cross-articulation, the underarm (24) of the upper end of first outer arm (312) and ladder frame (22) is slidingly matched away from an end of connecting rod (21), and the upper end of first inner arm (313) is fixed on first cross bar (311); Second layer lifting support comprises second cross bar (321) and two second scissor type bracing frames, and second cross bar (321) is arranged on the below of first cross bar (311), and two second scissor type bracing frames are set in parallel in the two ends of second cross bar (321) the same side; The second scissor type bracing frame comprises second outer arm (322) and second inner arm (323) of two cross-articulation, the upper end of the upper end of second outer arm (322) and first inner arm (313) is slidingly matched, the lower end of the upper end of second inner arm (323) and first inner arm (313) is hinged, the lower end of second inner arm (323) is fixed on second cross bar (321), and the lower end of the lower end of first outer arm (312) and second inner arm (323) is slidingly matched; The 3rd layer of lifting support comprises the 3rd cross bar (331) and two the 3rd scissor type bracing frames, the 3rd cross bar (331) is arranged on the below of second cross bar (321), the 3rd cross bar (331) flexibly connects with second cross bar (321), two the 3rd scissor type bracing frames are set in parallel in the two ends of the 3rd cross bar (331) the same side, the 3rd scissor type bracing frame comprises the 3rd outer arm (332) and the 3rd inner arm (333) of two cross-articulation, the upper end of the upper end of the 3rd outer arm (332) and second inner arm (323) is slidingly matched, the lower end of the 3rd outer arm (332) and base (1) are slidingly matched, the upper end of the 3rd inner arm (333) is fixed on the 3rd cross bar (331), the lower end of the lower end of second outer arm (322) and the 3rd inner arm (333) is slidingly matched, the lower end of the 3rd inner arm (333) with flexibly connect with base (1).

4. adjustable pillow according to claim 3, it is characterized in that: the upper end of described first outer arm (312) offers first chute (314), the underarm (24) of ladder frame (22) is fixed with first slide bar that cooperates with first chute (314), and the lower end of second inner arm (323) is provided with first slide rail (315) that cooperates with the lower end of first outer arm (312); The upper end of second outer arm (322) offers second chute (324), the upper end of first inner arm (313) is fixed with second slide bar that cooperates with second chute (324), and the lower end of the 3rd inner arm (333) is provided with second slide rail (325) that cooperates with the lower end of second outer arm (322); The upper end of the 3rd outer arm (332) offers the 3rd chute (334), and the upper end of second inner arm (323) is fixed with the 3rd slide bar that cooperates with the 3rd chute (334), and base (1) is provided with the 3rd slide rail (335) that cooperates with the lower end of the 3rd outer arm (332).

5. adjustable pillow according to claim 3, it is characterized in that: described spring assembly (4) comprises guide post (41), following guide post (42) and spring (43), the upper end of following guide post (42) is socketed in the lower end of guide post (41), the upper end of last guide post (41) is fixed in ladder frame (22) upper arm (23), following guide post (42) is fixed in first inner arm (313), and spring (43) is arranged in guide post (41), the following guide post (42).

6. according to any described adjustable pillow of claim 1-5, it is characterized in that: also comprise arc hook (6), arc hook (6) is located in the two ends of screen cloth (5), is installed with the link (11) that cooperates with arc hook (6) on the base (1).