CN209965945U

CN209965945U - Replaceable cold and warm dual-purpose U-shaped pillow

Info

Publication number: CN209965945U
Application number: CN201920725158.3U
Authority: CN
Inventors: 甘卫华; 谌志鹏; 苏雷; 李大媛; 吴思琪
Original assignee: Nanchang Kongmu Technology Co Ltd; East China Jiaotong University
Current assignee: Nanchang Kongmu Technology Co Ltd; East China Jiaotong University
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-21
Anticipated expiration: 2029-05-21

Abstract

A replaceable cold and warm dual-purpose U-shaped pillow comprises a U-shaped pillow body (1), a zipper (2), an inner core, a butt joint buckle (5) and an annular buckle (6). The outer side of the pillow body is provided with a zipper which divides the U-shaped pillow into an inner side and an outer side, namely an inner side (3) and an outer side (4) of the U-shaped pillow. Different types of fillers can be placed on the two sides, the second inner core is placed on the inner side of the U-shaped pillow, and the first inner core is placed on the outer side of the U-shaped pillow. The cold and warm filling materials are replaced according to different seasons. The utility model has the advantages that the pillow body is U-shaped, and different contents are respectively filled in the inner side and the outer side, so as to achieve the purpose of dual purposes of cooling and heating. And the filler can be supplemented according to the thickness required by the user, so that the neck protection and health care effects are achieved.

Description

Replaceable cold and warm dual-purpose U-shaped pillow

Technical Field

The utility model relates to a replaceable cold and warm dual-purpose U-shaped pillow, belonging to the technical field of articles for daily use.

Background

U-shaped pillow, also known as travel pillow. The pillow is a product for protecting the cervical vertebra, when in use, the U-shaped pillow can be encircled around the neck part and attached to the shoulder part, so that the pillow is soft and comfortable, the head can not shake during sleeping, the flow of blood is not hindered, and the fatigue feeling caused by the overhead bending of the neck and the shoulder part is avoided. The U-shaped pillow is designed according to unique human neck engineering, and when in use, the U-shaped pillow is surrounded on the neck and is attached above the shoulder, so that the angle of the neck can be automatically adjusted to achieve a comfortable effect; is suitable for office and travel, effectively prevents the strain of cervical vertebra, and is one of the popular products for cervical vertebra protection and health care in the market. The existing common U-shaped pillow only has one U-shaped ring body, usually pp cotton and memory cotton, and plays a role in relieving pressure and keeping warm.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and discloses a replaceable cold and warm dual-purpose U-shaped pillow.

The utility model adopts the following technical scheme that the replaceable cold and warm dual-purpose U-shaped pillow comprises a pillow body, a zipper, an inner core, butt buckles and annular buckles; the pillow body is of a U-shaped structure, and the cross section of the pillow body is circular; the zipper equally divides the filling space of the pillow body into two equal parts in the length direction; the U-shaped outer side of the pillow body is provided with a first inner core, and the U-shaped inner side of the pillow body is provided with a second inner core; the outer pillow surface material is made of PVC composite polyester fabric, and the inner pillow surface material is made of cotton flannel or woven cotton; the zipper is connected with the outer side pillow surface material and the inner side pillow surface material.

The first inner core is made of a carbon-free environment-friendly material, and comprises ice crystals or ice sand; the second inner core is selected from a material with very good bulkiness and elasticity, and comprises pp cotton or filament cotton.

Two tail ends of the U-shaped pillow are respectively connected with the butt joint buckle and the annular buckle, and the U-shaped pillow plays a role in connection and sliding prevention.

The first inner core has the effects of cooling and relieving summer heat; the second inner core has the effects of keeping warm and protecting cervical vertebra to decompress.

The fillers of the first inner core and the second inner core can be replaced according to the material requirement or the thickness requirement.

The beneficial effects of the utility model reside in that, the utility model discloses a shape of pillow body is the U type, and the design that adopts the zip fastener is divided into two with the filling space, and the material of filling different materials respectively reaches the dual-purpose effect of changes in temperature, and packing thickness can be equipped with according to user's needs. The U-shaped pillow of the utility model is divided into an inner side and an outer side, wherein the inner side and the outer side are respectively filled with different materials, namely a first inner core and a second inner core; the first inner core is an ice cushion, the second inner core is pp cotton or filament cotton, the second inner core faces inwards in winter, and the first inner core faces inwards in summer; the fillers of the first inner core and the second inner core can be replaced according to the requirements of users on the material or the thickness.

Drawings

FIG. 1 is a schematic view of the replaceable cold and warm dual-purpose U-shaped pillow of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the pillow body of the cooling and heating dual-purpose U-shaped pillow of the present invention;

in the figure, 1 is a pillow body; 2 is a zipper; 3 is the inner side of the U-shaped pillow; 4 is the outer side of the U-shaped pillow; 5 is a butt-joint buckle; 6 is a ring button; 7 is a first inner core; and 8 is a second core.

Detailed Description

The specific implementation of the utility model is shown in the figure.

As shown in fig. 1, the replaceable cold and warm dual-purpose U-shaped pillow of this embodiment includes a pillow body 1, a zipper 2, an inner core, a butt-joint buckle 5 and a ring buckle 6. The pillow body 1 is U-shaped, a zipper 2 is arranged above the side, close to the neck, of the pillow body 1, the zipper 2 divides the filling space of the U-shaped pillow into two equal parts, a first inner core 7 can be placed on the outer side, and a second inner core 8 can be placed on the inner side; the second inner core is made of one or more materials with good filling power and elasticity, such as pp cotton and filament cotton, the inner side pillow surface is made of flannelette or cotton fabric, and the side can be attached to the neck in cold weather, so that the effects of keeping warm and protecting the cervical vertebra to decompress are achieved. The outer side can be placed with first inner core 7, and first inner core 7 selects carbon-free environmental protection material such as ice crystal or ice sand. The outer pillow surface is made of a PVC composite polyester fabric, and the outer pillow surface can be attached to the neck in summer, so that the pillow has a good cooling and summer-heat relieving effect.

The pillow body 1 is U-shaped, and the cross section is circular. The user can fill the first inner core 7 or the second inner core 8 according to the thickness or material of the pillow, thereby achieving the effect of neck protection and health care.

Claims

1. A replaceable cold and warm dual-purpose U-shaped pillow comprises a pillow body, a zipper, an inner core, butt buckles and ring buckles, and is characterized in that the pillow body is of a U-shaped structure, and the cross section of the pillow body is circular; the zipper equally divides the filling space of the pillow body into two equal parts in the length direction; the U-shaped outer side of the pillow body is provided with a first inner core, and the U-shaped inner side of the pillow body is provided with a second inner core; the outer pillow surface material is made of PVC composite polyester fabric, and the inner pillow surface material is made of cotton flannel or woven cotton; the zipper is connected with the outer side pillow surface material and the inner side pillow surface material.

2. The replaceable cold and warm dual-purpose U-shaped pillow according to claim 1, wherein the first inner core is made of a carbon-free environment-friendly material, and comprises ice crystals or ice sand; the second inner core is selected from a material with very good bulkiness and elasticity, and comprises pp cotton or filament cotton.

3. The replaceable U-shaped pillow for both cooling and heating as claimed in claim 1, wherein the two ends of the U-shaped pillow are connected with the butt-joint buckle and the ring buckle respectively for connection and anti-sliding.

4. The replaceable U-shaped pillow for both cooling and heating as claimed in claim 2, wherein the first inner core has cooling and summer heat relieving effects; the second inner core has the effects of keeping warm and protecting cervical vertebra to decompress.

5. The replaceable U-shaped pillow for both cooling and heating as claimed in claim 2, wherein the filler of the first inner core and the second inner core can be replaced according to the material requirement or the thickness requirement.