CN202664998U

CN202664998U - Pillow with adjustable height

Info

Publication number: CN202664998U
Application number: CN 201220311554
Authority: CN
Inventors: 张浩俊
Original assignee: HUIZHOU HUIDEBAO INDUSTRIAL CO LTD
Current assignee: HUIZHOU HUIDEBAO INDUSTRIAL CO LTD
Priority date: 2012-06-29
Filing date: 2012-06-29
Publication date: 2013-01-16
Anticipated expiration: 2022-06-29

Abstract

The utility model relates to a pillow with adjustable height, which aims to overcome the defect that in the prior art, height of conventional pillows cannot be adjusted. The pillow with adjustable height is provided. The pillow capable of adjusting height comprises a pillowcase and a sponge pillow inner arranged in the pillowcase. The sponge pillow inner consists of a lower pillow inner, an upper pillow inner and a middle pillow inner. The upper surface of the lower pillow inner and the lower surface of the upper pillow inner are in a concave-convex corresponding wavy curved surface structure. The upper and lower surfaces of the middle pillow inner are respectively wavy curved surface structures concave-convex corresponding to the lower surface of the upper pillow inner and the upper surface of the lower pillow inner. The middle pillow inner is fixedly installed between the lower and upper pillow inners. The pillow with adjustable height provided by the utility model can satisfy the demands of different people on the height of the pillow and is applied to environments for using pillows.

Description

A kind of height-adjustable pillow

Technical field

The utility model relates to a kind of pillow, relates in particular to a kind of height-adjustable pillow.

Background technology

Pillow uses in daily life widely as a kind of sleep instrument.Traditional pillow generally is made of pillowcase and two parts of pillow that are arranged in the pillowcase, and pillow is as a whole, and its height can not be regulated.Because everyone physiological structure is variant, and sleep mode is also different, liking sleeping on one's back if any the people, someone likes side to sleep, desirable pillow height should vary with each individual, and traditional pillow its highly fix, can not be because the people regulates, use highly inappropriate pillow will inevitably affect user's sleep quality for a long time, even can cause that cervical vertebra is ached, stiff neck etc.

The utility model content

The utility model has overcome the shortcoming that conventional pillow height of the prior art can not be regulated, and a kind of height-adjustable pillow is provided.

The utility model realizes that the technical scheme that goal of the invention adopts is: a kind of height-adjustable pillow, comprise pillowcase and be arranged on the interior sponge pillow of pillowcase, described sponge pillow is comprised of lower pillow, upper pillow and middle pillow, the upper surface of lower pillow and the lower surface of upper pillow are the waveform curved-surface structure of concavo-convex correspondence, the upper and lower surface of middle pillow be respectively with the waveform curved-surface structure of the concavo-convex correspondence of upper surface of the lower surface of upper pillow and lower pillow, middle pillow is fixedly mounted between lower pillow and the upper pillow.

The beneficial effects of the utility model are: pillow in the middle of installing between lower pillow and upper pillow, when needs reduce the height of pillow, middle pillow is taken out from pillowcase, lower pillow and upper pillow fit together and form a new pillow that reduces height, realize the adjustable of pillow height, satisfied the user demand of user's differing heights.

The utility model will be further described below in conjunction with accompanying drawing and the specific embodiment.

Description of drawings

Fig. 1 is cutaway view of the present utility model.

Fig. 2 is the cutaway view of pillow in the middle of the utility model removes.

Fig. 3 is the cutaway view of pillow in the middle of the utility model reverse side uses.

In the accompanying drawing, 1 is that pillowcase, 2 is that upper pillow, 3 is that middle pillow, 4 is lower pillow.

The specific embodiment

As shown in Figure 1, a kind of height-adjustable pillow of the present embodiment comprises pillowcase 1 and the sponge pillow that is arranged in the pillowcase 1, and described sponge pillow is comprised of lower pillow 4, upper pillow 2 and middle pillow 3.The lower surface of the upper surface of lower pillow 4 and upper pillow 2 is the waveform curved-surface structure of concavo-convex correspondence, is convenient to lower pillow 4 and upper pillow 2 and fits tightly fixing.Lower pillow 4 is placed on the below usually, discord the head part directly contact, can select common sponge, upper pillow 2 is placed on the top, directly contact with the head part, optional usefulness has the space wadding of slow resilience function, and upper pillow 2 upper surfaces of the present embodiment adopt the slightly high structure in low both sides, centre that meets the ergonomic principle.Middle pillow 3 is the sponge material, the upper and lower surface of middle pillow 3 be respectively with the waveform curved-surface structure of the concavo-convex correspondence of upper surface of the lower surface of upper pillow 2 and lower pillow 4, middle pillow 3 is fixedly mounted between lower pillow 4 and the pillow 2.Lower pillow 4, middle pillow 3 and upper pillow 2 successively concavo-convex correspondence are in the same place, and form a complete sponge pillow.Pillowcase 1 is provided with the opening that middle pillow 3 is taken out from pillowcase 1, make things convenient for the user to take out the height that middle pillow 3 reduces pillows.

As shown in Figure 2, when the user thinks that pillow is higher, middle pillow is taken out from pillowcase 1.Lower pillow 4 and upper pillow 2 directly fit together, and form a new pillow that reduces height, and the waveform curved surface that is in contact with one another is fixed into one with lower pillow 4 and upper pillow 2, prevents from horizontally slipping.

As shown in Figure 3, except middle pillow 3 is taken out the height of adjustable pillow from pillowcase 1, also can be with middle pillow 3 after the opening taking-up of pillowcase 4, the upper and lower surface of pillow 3 is put between lower pillow 4 and the upper pillow 2 again in the middle of exchanging.At this moment, middle pillow 3 reverse side use, and the way of contact of middle pillow 3 and lower pillow 4, upper pillow 2 contacts for the part point, and mid portion forms hollow, the convenient pillow of extruding downwards.The consumer sleeps on the pillow of this structure, and the gravity that pillow bears head pushes downwards, the height of automatic adjustable pillow head.

Claims

1. height-adjustable pillow, comprise pillowcase and be arranged on the interior sponge pillow of pillowcase, it is characterized in that, described sponge pillow is comprised of lower pillow (4), upper pillow (2) and middle pillow (3), the lower surface of the upper surface of lower pillow (4) and upper pillow (2) is the waveform curved-surface structure of concavo-convex correspondence, the upper and lower surface of middle pillow (3) be respectively with the waveform curved-surface structure of the concavo-convex correspondence of upper surface of the lower surface of upper pillow (2) and lower pillow (4), middle pillow (3) is fixedly mounted between lower pillow (4) and the upper pillow (2).