CN201216396Y

CN201216396Y - Neckguard pillow capable of automatically governing height

Info

Publication number: CN201216396Y
Application number: CNU2008200239741U
Authority: CN
Inventors: 钮言生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-12
Filing date: 2008-06-12
Publication date: 2009-04-08
Anticipated expiration: 2018-06-12

Abstract

The utility model relates to a cervical vertebra protecting pillow, the height of which can be automatically regulated. A pillowcase covers the exterior of the pillow inner; the pillow inner part includes two frames which are placed correspondingly and a plurality of parallel springs which are connected between the two frames; each frame is a parallelogram which is formed by articulating four connecting rod mutually; each spring and each frame form a quadrangular; a pair of vertex angles representing the opposite angle relationship is arranged in each frame; a spring is connected between the vertex angles; and the springs connected with the two frames accord in trend. The cervical vertebra protecting pillow can change height along with the change of people sleeping position, and protect the cervical vertebra. The utility model with a simple and reasonable structure is an ideal health protecting pillow.

Description

Can regulate the neck-protecting pillow of height automatically

Technical field

The utility model relates to a kind of pillow.

Background technology

At present, the various pillows on the existing market are just regulated height from the elasticity variation of pillow self.People's two kinds of postures of lying on the back in bed and lie on one's side, requirement for height to pillow when lying on the back and lying on one's side has bigger gap, the height of pillow is uncomfortable if lie on the back and when lying on one's side, can influence people's cervical vertebra, existing pillow only changes by self elasticity regulates height, then is unfavorable for the requirement that people change pillow height.

The utility model content

The purpose of this utility model is to provide a kind of neck-protecting pillow that can regulate height automatically, and it can be along with height is regulated in the variation that people lie on the back and lie on one's side voluntarily.

For achieving the above object, the utility model adopts following scheme: the neck-protecting pillow that can regulate height automatically, it includes pillow and pillowcase, pillowcase wraps the pillow outside, pillow partly includes two frameworks of relatively arranging and is connected in some springs that are parallel to each other between two frameworks, the parallelogram of framework for being hinged and constituting by four connecting rods, each spring and framework constitute a quadrangular shape, in each framework, have between a pair of drift angle that is angular dependence to be connected with a spring, and the spring that is connected on two frameworks move towards unanimity.

People require the height of pillow should be low slightly when lying on the back, and when lying on one's side, owing to there is the support of shoulder then to require the height of pillow should be high slightly, like this, just can avoid cervical vertebra stressed excessively.People use in the sleep of this rib health-care pillow, when supine position, by the pressure of human body head, the height of pillow are reduced; When lying on one's side state, because the support of human body shoulder, head reduces the pressure of pillow, and the height of pillow then can raise voluntarily.As seen, this rib health-care pillow can be with the conversion of people's sleeping position the conversion height, people's cervical vertebra is protected.

The utility model is simple and reasonable for structure, is a kind of comparatively ideal health-care pillow.

Description of drawings

The structural representation of Fig. 1 the utility model one embodiment;

The A of Fig. 2 Fig. 1? the A cutaway view.

The specific embodiment

Further specify the utility model below in conjunction with embodiment and accompanying drawing.

Referring to Fig. 1, Fig. 2

The parallelogram of two frameworks of arranging relatively that the pillow part is included for being hinged and constituting by four connecting rods 3.The some springs that are parallel to each other 8 that are connected between two frameworks constitute the pillow that is the quadrangular shape with framework, in each framework, have and be connected with a spring 6 between a pair of drift angle that is angular dependence, the two ends of spring 6 are connected on the pin joint of two connecting rods 3, and the spring 6 that is connected on two frameworks move towards unanimity.

Between each of each framework is to the connecting rod 3 that is parallel to each other, be hinged with a pole 4, and the two ends of each pole 4 are hinged with the middle part of a connecting rod 3 respectively.Per two middle parts that are in the pole 4 on the same framework are coated with pin 5, and a crossbeam 7 is housed on two pins 5.Pin 5 is a screw, and pin 5 passes two poles 4 and connects with crossbeam 7.

The pillowcase of parcel pillow is two-layer, and promptly pillowcase is made of outer pillowcase 1 and inner pillowslip 2, and two-layer pillowcase has elasticity along the width of pillow.In the present embodiment, outer pillowcase 1 adopts resilient nylon elastic cloth, and inner pillowslip 2 adopts the sea.

As seen from Figure 2, when supine position, by the zone that compresses the arrow B indication of human body head, frame deformation is flat shape quadrangle, and promptly the height of pillow reduces; When lying on one's side state, because the support of human body shoulder, head reduces the pressure of pillow, and under spring 6 and the flexible effect of pillowcase, framework is rectangular, and promptly the height of pillow raises.

Claims

1, can regulate the neck-protecting pillow of height automatically, it includes pillow and pillowcase, pillowcase wraps the pillow outside, it is characterized in that: pillow partly includes two frameworks of relatively arranging and is connected in some springs that are parallel to each other between two frameworks, the parallelogram of framework for being hinged and constituting by four connecting rods, each spring and framework constitute a quadrangular shape, in each framework, have between a pair of drift angle that is angular dependence to be connected with a spring, and the spring that is connected on two frameworks move towards unanimity.

2, the neck-protecting pillow that can regulate height automatically according to claim 1, it is characterized in that: between each of each framework is to the connecting rod that is parallel to each other, be hinged with a pole, and the two ends of each pole are hinged with the middle part of a connecting rod respectively, per two middle parts that are in the pole on the same framework are coated with pin, and a crossbeam is housed on two pins.

3, the neck-protecting pillow that can regulate height automatically according to claim 1, it is characterized in that: pillowcase is two-layer, and two-layer pillowcase has elasticity along the width of pillow.