CN210540453U

CN210540453U - Height-adjustable pillow

Info

Publication number: CN210540453U
Application number: CN201921318299.XU
Authority: CN
Inventors: 刘振磊; 康锦煌; 缪江平; 郑煊; 钟燕晶; 吴迪玮; 程龙; 邱建华; 施博卫
Original assignee: Paodong Co ltd
Current assignee: Xiamen Xiaobaijing Technology Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-19
Anticipated expiration: 2029-08-14
Also published as: JP3225775U; US20210045553A1

Abstract

The utility model provides a height-adjustable pillow, which comprises a pillow body and an air bag; the pillow body is internally provided with a cavity for accommodating the air bag; the air bag is arranged on the lower bottom surface of the cavity and expands towards the direction close to the upper top surface of the cavity after being inflated; the pillow body extends towards the direction close to the cavity at the connecting part of the side wall and the upper top surface of the cavity to form a thickened transition area. According to the height-adjustable pillow, when a user lies on the back and lies on the side, the neck and the head are supported by the pillow with good strength, the user does not feel collapse obviously, and the comfort level of the user is improved.

Description

Height-adjustable pillow

Technical Field

The utility model relates to a household article especially relates to a pillow.

Background

With the universal acceleration of the life rhythm of people, the insufficient sleep becomes a common phenomenon of people in cities at present, and experts remind that the insufficient sleep has great harm to health and are on idle sight. The harm of insufficient sleep is mainly reflected in that: 1. influence the creative thinking of the brain; 2. influencing the growth and development of teenagers; 3. health is affected, and the like. It is thus seen that a comfortable sleep is of great importance to the human body. When lying in bed, the head needs to be supported by the pillow and inclined upwards for a certain angle. Therefore, fitting or not of the pillow is particularly important. If the pillow is not suitable, the cervical vertebra pain, insomnia and dreaminess, fatigue all over the body in the next day and the like can be caused, and the normal life in the next day is influenced. However, it is very difficult to select a suitable pillow due to the body curve and sleeping posture of each person.

Because the height of the pillow is different when people lie on side or back, the pillows with the height capable of being automatically adjusted according to different sleeping postures appear on the market. The pillow changes the height of the pillow by means of inflation and deflation of the air bag, but because the air bag expands in the vertical direction after being inflated and contracts in the horizontal direction, a gap is formed between the inflated air bag and a cavity for placing the air bag, and once the head and the neck of a human body are positioned in the gap, the pillow generates a collapse feeling and is very uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the main technical problem that a height-adjustable's pillow is provided, when lying on the back and lying on one's side, the pillow is better to the support dynamics of head and neck, obvious sense of collapsing can not appear, increases user's comfort level.

In order to solve the technical problem, the utility model provides a height-adjustable pillow, which comprises a pillow body and an air bag; the pillow body is internally provided with a cavity for accommodating the air bag; the air bag is arranged on the lower bottom surface of the cavity and expands towards the direction close to the upper top surface of the cavity after being inflated;

the pillow body extends towards the direction close to the cavity at the connecting part of the side wall and the upper top surface of the cavity to form a thickened transition area.

In a preferred embodiment: the thickened transition region is arcuate.

In a preferred embodiment: the air bag is a single air bag or is formed by combining a plurality of sub-air bags.

In a preferred embodiment: the pillow body comprises an upper half part and a lower half part; the upper half part and the lower half part are oppositely spliced to form the cavity and the sub-cavity; and an electric gas circuit assembly is arranged in the sub-cavity and used for controlling the air bag to inflate and deflate.

In a preferred embodiment: the upper half part is a neck supporting area and a head supporting area, and the sub-cavity is positioned on one side of the head supporting area far away from the neck supporting area.

In a preferred embodiment: the lower half part is provided with a height adjusting cavity for adjusting the height of a certain area of the pillow and a filling piece matched with the height adjusting cavity; the filling piece is filled into the height adjusting cavity, and the more the filling piece is filled, the higher the height of the area of the pillow body corresponding to the height adjusting cavity is.

In a preferred embodiment: a platform extends outwards from one end of the lower half part close to the neck of the human body; the platform extends along the length direction of the pillow body and is positioned in a cavity formed by the neck, the shoulder and the back and a human body support when a human body lies on the back; and a pressure sensor is arranged on the platform.

In a preferred embodiment: the pressure sensor is arranged on the lower surface of the platform along the length direction of the platform.

In a preferred embodiment: the upper half part is provided with a detachable supporting sheet on the outer surface of the neck supporting area.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

the utility model provides a pair of height-adjustable's pillow extends the transition region that forms the thickening at the lateral wall of pillow body at the cavity and last top surface coupling part towards the direction that is close to the cavity. Thereby increasing the thickness of the pillow body in the transition region between the side walls and the upper top surface. When a person lies on the back, the air bag is contracted, the supporting force of the cavity is reduced, and the head part easily flattens the cavity to form a collapse feeling. Adopt the utility model discloses a just can increase the holding power of cavity after the design and reduce the sense of collapsing. And when the user lies on the side, the air bag expands in the vertical direction and contracts in the horizontal direction, so that when the air bag abuts against the upper top surface of the cavity, a gap is formed between the air bag and the side wall of the cavity, and once the head and the neck of the user are positioned in the gap, the user feels collapse, and the user feels uncomfortable. And adopt the utility model discloses a design back, after the gasbag inflation contracts along the horizontal direction, because the transition region is than thicker, just can compensate the shrinkage of gasbag to make gasbag and transition region also keep the laminating state, avoided the production in clearance, just also avoid the production of the sense of collapsing, increased user comfort level.

Drawings

FIG. 1 is a cross-sectional view of the pillow with the air bag in the deflated state according to the preferred embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of the pillow with the air bag inflated according to the preferred embodiment 1 of the present invention;

fig. 3 is a schematic view of a height adjusting chamber in the preferred embodiment 1 of the present invention;

fig. 4 is a schematic view of a lower half platform in the preferred embodiment 1 of the present invention;

FIG. 5 is a schematic view showing the arrangement position of the gel sheet in the preferred embodiment 1 of the present invention;

FIG. 6 is a cross-sectional view of the pillow with the air bag in the deflated state according to the preferred embodiment 2 of the present invention;

fig. 7 is a cross-sectional view of the pillow with the air bag inflated according to the preferred embodiment 2 of the present invention.

Detailed Description

The following is a further description of the embodiments of the present invention, but the embodiments of the present invention are not limited thereto.

Example 1

Referring to fig. 1 and 2, a height-adjustable pillow includes a pillow body 1 and an air bag 2; the pillow body 1 is internally provided with a cavity for accommodating the air bag 2; the air bag 2 is arranged on the lower bottom surface of the cavity and expands towards the direction close to the upper top surface of the cavity after being inflated;

the pillow body 1 extends towards the direction close to the cavity at the connecting part of the side wall and the upper top surface of the cavity to form an arc transition area. As a simple alternative to the embodiments, the transition area may also be right-angled, and the effect of the present embodiment can be achieved only by thickening the transition area, so that the protection scope of the patent cannot be limited thereby.

The pillow with adjustable height is characterized in that an arc transition area is formed by extending the connecting part of the side wall and the upper top surface of the pillow body 1 in the cavity towards the direction close to the cavity. Thereby increasing the thickness of the pillow body 1 in the transition area between the side walls and the upper top surface. When a person lies on the back, the air bag 2 contracts, the supporting force of the cavity is reduced, and the head or the neck easily crushes the cavity to form a collapse feeling. Adopt the utility model discloses a just can increase the holding power of cavity after the design and reduce the sense of collapsing. Moreover, when the user lies on the side, the airbag 2 expands in the vertical direction and contracts in the horizontal direction, when the airbag 2 abuts against the upper top surface of the cavity, a gap is formed between the airbag 2 and the side wall of the cavity, and once the head of the user is located in the gap, the user feels collapse, so that the user feels uncomfortable. And adopt the utility model discloses a design back, after 2 expansions of gasbag shrink along the horizontal direction, because the transition region is than thicker, just can compensate gasbag 2's shrinkage to make gasbag 2 and transition region keep the laminating state, avoided the production in clearance, just also avoid the production of the sense of collapsing, increased user comfort level.

In this embodiment, the airbag 2 is a plurality of serially connected sub-airbags.

Further, in order to form the air cavity in this embodiment, the pillow body 1 includes an upper half 11 and a lower half 12; the upper half part 11 and the lower half part 12 are oppositely spliced to form the cavity and the sub-cavity; and an electric gas circuit component is arranged in the sub-cavity and used for controlling the inflation and deflation of the gas bag 2.

The upper half 11 is divided into a neck support region and a head support region, and the sub-cavity is located on the side of the head support region away from the neck support region. Therefore, the sub-cavity can be far away from the head of a human body as far as possible, and the influence of noise generated by the air pump during working on the sleeping quality of the human body is avoided.

With further reference to fig. 3, the lower half 12 has a height adjusting cavity 122 for adjusting the overall height of the pillow body 1, and a filling member engaged with the height adjusting cavity 122; the filling member is filled into the height adjusting cavity 122, and the height of the corresponding height adjusting cavity portion in the pillow body 1 is higher as the filling height of the filling member is higher. For example, the height adjustment cavity 122 is disposed at a position corresponding to the head support region, and the height of the head support region can be adjusted by adjusting the amount of the filler.

In this embodiment, pillow body 1 is the sponge material for the packing piece in high adjustment chamber also is the sponge piece, and the sponge piece can be the polylith, and the user selects the sponge piece of suitable quantity according to actual need.

With further reference to fig. 4, a platform 121 extends outwardly from one end of the lower half 12 adjacent to the neck of the person; the platform 121 extends along the length direction of the pillow body 1 and is positioned in a cavity formed by the neck, the shoulder and the back and a human body support when a human body lies on the back; the platform 121 is provided with a pressure sensor 123.

In this embodiment, the pressure sensors 123 are disposed on the lower surface of the platform 121 at intervals along the length direction of the platform 121. The sleeping postures of the human body can be distinguished through the different pressure distribution of the human body on the platform in the supine and side lying states.

Finally, referring to fig. 5, in the present embodiment, the upper half 11 is provided with a removable supporting piece 111 on the outer surface of the neck supporting area, and the user adjusts the height of the neck supporting area.

Example 2

Referring to fig. 6 and 7, the airbag 2 in this embodiment is a single airbag, and the rest is the same as that in embodiment 1, and is not described again.

The above description is only an exemplary embodiment of the present invention, and the scope of the present invention should not be limited accordingly. The equivalent changes and modifications made according to the patent scope and the content of the specification of the present invention should still fall within the scope covered by the present invention.

Claims

1. A height-adjustable pillow is characterized by comprising a pillow body and an air bag; the pillow body is internally provided with a cavity for accommodating the air bag; the air bag is arranged on the lower bottom surface of the cavity and expands towards the direction close to the upper top surface of the cavity after being inflated;

2. A height adjustable pillow as claimed in claim 1, wherein: the thickened transition region is arcuate.

3. A height adjustable pillow as claimed in claim 1, wherein: the air bag is a single air bag or is formed by combining a plurality of sub-air bags.

4. A height adjustable pillow as claimed in claim 1, wherein: the pillow body comprises an upper half part and a lower half part; the upper half part and the lower half part are oppositely spliced to form the cavity and the sub-cavity; and an electric gas circuit assembly is arranged in the sub-cavity and used for controlling the air bag to inflate and deflate.

5. A height adjustable pillow as claimed in claim 4, wherein: the upper half part is a neck supporting area and a head supporting area, and the sub-cavity is positioned on one side of the head supporting area far away from the neck supporting area.

6. A height adjustable pillow as claimed in claim 4, wherein: the lower half part is provided with a height adjusting cavity for adjusting the height of a certain area of the pillow and a filling piece matched with the height adjusting cavity; the filling piece is filled into the height adjusting cavity, and the more the filling piece is filled, the higher the height of the area of the pillow body corresponding to the height adjusting cavity is.

7. A height adjustable pillow as claimed in claim 4, wherein: a platform extends outwards from one end of the lower half part close to the neck of the human body; the platform extends along the length direction of the pillow body and is positioned in a cavity formed by the neck, the shoulder and the back and a human body support when a human body lies on the back; and a pressure sensor is arranged on the platform.

8. A height adjustable pillow as claimed in claim 7, wherein: the pressure sensor is arranged on the lower surface of the platform along the length direction of the platform.

9. A height adjustable pillow as claimed in claim 5, wherein: the upper half part is provided with a detachable supporting sheet on the outer surface of the neck supporting area.