Neck pillow

Abstract

The utility model discloses a neck pillow which comprises a pillowcase, a pillow inner, an air bag assembly and an inflation and deflation assembly, the pillow inner, the air bag assembly and the inflation and deflation assembly are installed in the pillowcase, the air bag assembly is installed on the upper surface of the pillow inner and comprises a plurality of air bags which are sequentially arranged in the longitudinal direction of the pillow inner, and one side of each air bag is fixed to the pillow inner or a connecting piece. The other side of the air bag is arranged above the next air bag in an overlapped mode, and the inflating and deflating assembly is communicated with each air bag and used for inflating or deflating each air bag at the same time or at the same time. The neck pillow is soft and comfortable in massage, and can improve the soothing effect, relieve neck fatigue and relax muscles.

Description

Technical Field

[0001] The utility model relates to the technical field of pillows, in particular to a neck pillow. Background Art

[0002] The cervical spine, located between the head, chest, and upper limbs, is the smallest segment of the spine, yet possesses the greatest flexibility, highest frequency of movement, and heaviest load. Due to the various loads, strains, and even trauma it bears, it is susceptible to degeneration. As human lifestyles and work styles change, the prevalence of cervical spondylosis is increasing, becoming a significant factor affecting and disrupting human life and work. Therefore, in today's fast-paced lives, more and more people are turning to neck massagers to relieve cervical fatigue and relax their muscles.

[0003] Most existing neck massage products are mechanical. For example, Chinese utility model patent application number CN202321311931.4 discloses a massage pillow with a massage head that can be raised and lowered. The massage assembly includes a massage head that is pivotally mounted on a movable frame and moves up and down with the frame, and a second drive assembly that is mounted on the movable frame and drives the massage head to rotate back and forth. These mechanical neck massage products offer strong massage force and can easily cause damage to muscles, nerves, and blood vessels, especially those that use aggressive kneading. Utility Model Content

[0004] The purpose of the utility model is to provide a softer and more comfortable neck pillow.

[0005] In order to achieve the above-mentioned purpose, the technical solution proposed by the present utility model is:

[0006] A neck pillow, wherein the longitudinal direction corresponding to the length of the neck is defined as the longitudinal direction, and the transverse direction perpendicular to the length of the neck is defined as the transverse direction. The pillow comprises a pillowcase, a pillow core mounted within the pillowcase, an airbag assembly, and an inflation / deflation assembly. The airbag assembly is mounted on the upper surface of the pillow core and comprises a plurality of airbags arranged longitudinally along the pillow core. One side of each airbag is secured to the pillow core or a connector, and the other side is stacked above the next airbag. The inflation / deflation assembly is connected to each airbag, for inflating or deflation of each airbag simultaneously or separately.

[0007] Preferably, the pillow further comprises a heating plate, which is arranged in the pillowcase and located above the airbag assembly.

[0008] Preferably, it also includes an annular elastic cloth, which is sleeved on the outside of the pillow core, the airbag assembly and the heating plate to fix the pillow core, the airbag assembly and the heating plate together.

[0009] Preferably, the inflation and deflation assembly includes: a housing, a main control board, an air pump, a buffer joint, a battery, a plurality of solenoid valves, and a plurality of air pipes. The air pump, buffer joint, battery, and a plurality of solenoid valves are all mounted within the housing. The buffer joint is respectively connected to the air pump and the plurality of solenoid valves. The plurality of solenoid valves correspond one-to-one with the plurality of airbags and are connected via air pipes. The main control board is electrically connected to the air pump, battery, and a plurality of solenoid valves.

[0010] Preferably, the inflation and deflation assembly is built into the pillow core.

[0011] Preferably, the buffer joint has a buffer cavity, an air inlet connected to the buffer cavity, and several air outlets connected to the buffer cavity, the air inlet is connected to the air pump, and the several air outlets correspond to and are connected to several solenoid valves one by one.

[0012] Preferably, the pillow further comprises a control panel and a face sticker, wherein the control panel is embedded in the pillow core and electrically connected to the inflation and deflation assembly, and the face sticker is aligned with the control panel and connected to the pillowcase.

[0013] Preferably, the control panel and the surface sticker are detachably connected via Velcro.

[0014] Preferably, the upper surface of the pillow core is in the shape of a curved surface with a concave middle in the transverse direction and a concave one side in the longitudinal direction.

[0015] Preferably, the airbag comprises: an airbag body and a connecting portion, wherein the connecting portion is connected to one side of the airbag body; the airbag body is fixed to the pillow core or the connecting piece through the connecting portion.

[0016] Preferably, the airbag body includes: a first sheet, a second sheet and an inflation / deflation interface, the edges of the first sheet and the second sheet are sealed and connected to form an air cavity, and the first sheet is provided with an inflation / deflation interface connected to the air cavity.

[0017] Preferably, the overlapping width of two adjacent airbags accounts for ~ .

[0018] By adopting the above technical solution, the beneficial effects of the utility model are as follows: the utility model realizes massage of the neck by setting an airbag assembly. Compared with mechanical massage, the massage method of the utility model is gentler and more comfortable. In addition, since one side of each airbag in the airbag assembly is fixed relative to the pillow core and the other side is stacked on top of the next airbag, during the process of inflating the airbag, the airbag can flip around the fixed side to generate an oblique upward thrust, bringing a certain pushing and stroking massage effect. At the same time, the inflation and deflation assembly cooperates to inflate or deflate each airbag simultaneously or separately, which can produce a variety of massage effects, improve the soothing effect, relieve neck fatigue, and relax muscles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a neck pillow according to a preferred embodiment of the present invention.

[0020] Figure 2 for Figure 1 Schematic diagram of the explosion structure.

[0021] Figure 3 for Figure 2 Bottom view of the airbag assembly.

[0022] Figure 4 for Figure 2 Schematic diagram of the three-dimensional structure of the airbag.

[0023] Figure 5 for Figure 2 Schematic side view of the airbag assembly.

[0024] Figure 6 for Figure 2 Schematic diagram of the explosion structure of the mid-fill and deflation assembly.

[0025] Figure 7 for Figure 6 Half-section diagram of the buffer joint.

[0026] Among them: 1. Pillowcase; 2. Pillow core; 3. Airbag assembly; 31. Airbag; 311. Airbag body; 311a. First sheet; 311b. Second sheet; 311c. Inflating and discharging interface; 312. Connecting part; 32. Connecting piece; 4. Inflating and discharging assembly; 41. Outer shell; 42. Main control board; 43. Air pump; 44. Buffer joint; 441. Buffer cavity; 442. Air inlet; 443. Air outlet; 45. Battery; 46. Solenoid valve; 5. Control panel; 6. Face sticker. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and specific implementation methods.

[0028] like Figures 1 to 7 As shown, this embodiment discloses a neck pillow, which sets the neck pillow corresponding to the length of the neck as the longitudinal direction and the direction perpendicular to the length of the neck as the transverse direction. The neck pillow includes: a pillowcase 1, a pillow core 2, an airbag assembly 3 and an inflation and deflation assembly 4. The airbag assembly 3 is superimposed on the upper surface of the pillow core 2, and the two are installed together in the pillowcase 1. The airbag assembly 3 includes a plurality of airbags 31 arranged in sequence along the longitudinal direction of the pillow core 2. One side of the airbag is fixed to the pillow core 2 or the connecting member 32, and the other side is superimposed on the next airbag 31. The inflation and deflation assembly 4 is respectively connected to each airbag 31, and is used to inflate or deflate each airbag 31 simultaneously or separately.

[0029] Massaging the neck by inflating and deflating the airbags 31 is gentler and more comfortable than mechanical massage, and does not damage the muscles. At the same time, the arrangement design of each airbag 31 allows the airbag 31 to flip around its fixed side relative to the pillow core 2 during inflation, generating an oblique upward thrust, bringing a certain pushing and stroking massage effect. Furthermore, by coordinating the inflation and deflation components 4 to inflate or deflate each airbag 31 in an orderly manner, a variety of massage effects can be produced. For example, inflating and deflating each airbag 31 simultaneously can stretch the neck; inflating each airbag 31 in sequence along a certain direction can produce a flat push massage effect; and when the next airbag 31 is inflated, the previous airbag 31 is deflated, which can produce a rolling massage effect. Multiple massage effects can enhance the user experience, increase the soothing effect, relieve neck fatigue, and relax muscles.

[0030] In some possible options of this embodiment, the airbag 31 includes an airbag body 311 and a connecting portion 312, wherein the connecting portion 312 is connected to one side of the airbag body 311. The airbag 311 is directly fixed to the pillow core 2 via the connecting portion 312, or the connecting portions 312 of each airbag 31 are connected via a connector 32 and then directly stacked on the pillow core 2.

[0031] In a feasible option of this embodiment, the airbag body 311 includes: a first sheet 311a, a second sheet 311b and an inflation and deflation interface 311c. The edges of the first sheet 311a and the second sheet 311b are sealed to form an air cavity. The first sheet 311a is equipped with an inflation and deflation interface 311c connected to the air cavity.

[0032] In order to achieve a relatively ideal massage effect, the overlapping width a of two adjacent airbags 31 is preferably 1 / 4 of the width b of the airbag 31. ~ .

[0033] The upper surface of the pillow core 2 of this embodiment is designed based on ergonomics. It is curved, with a concave center and concave sides, to support the neck and enhance comfort and massage effectiveness. The airbag assembly 3 of this embodiment at least covers the area of ​​the neck pillow that supports the neck.

[0034] In this embodiment, the inflation and deflation assembly 4 is built into the pillow core 2, but can also be externally mounted. It includes a housing 41, a main control board 42, an air pump 43, a buffer connector 44, a battery 45, several solenoid valves 46, and several air pipes (not shown). The air pump 43, buffer connector 44, battery 45, and several solenoid valves 46 are all mounted within the housing 41. The buffer connector 44 is connected to the air pump 43 and the several solenoid valves 46, respectively. The several solenoid valves 46 correspond to the several airbags 31 and are connected via air pipes. The main control board 42 is electrically connected to the air pump 43, battery 45, and several solenoid valves 46. In this embodiment, the solenoid valves 46 are preferably three-way solenoid valves.

[0035] The air pump 43 and each solenoid valve 46 in this embodiment are connected via a buffer joint 44. This buffer joint 44 not only diverts airflow but also slows down the airflow, reducing airflow noise and, consequently, the operating noise of the neck pillow. Specifically, the buffer joint 44 in this embodiment comprises a buffer chamber 441, an air inlet 442 communicating with the buffer chamber 441, and several air outlets 443 communicating with the buffer chamber 441. The air inlet 442 communicates with the air pump 43, and the air outlets 443 correspond to and communicate with the respective solenoid valves 46.

[0036] To facilitate operation of the neck pillow and reduce production costs, this embodiment also includes a control panel 5 and a cover 6. The control panel 5 is embedded in the side of the pillow core 2 and electrically connected to the inflation and deflation assembly 4. The cover 6 is aligned with the control panel 5 and attached to the pillowcase 1. To facilitate quick and accurate alignment of the cover 6 with the control panel 5 during assembly and disassembly of the pillowcase 1 and prevent displacement during use, the cover 6 in this embodiment is removably attached to the control panel 5 using Velcro.

[0037] Example 2

[0038] This embodiment adds a heating sheet and an annular elastic cloth on the basis of the first embodiment. The heating sheet is stacked on the airbag assembly 3 and is used to apply heat to the neck to promote blood circulation, relax muscles and relieve fatigue.

[0039] In order to facilitate the positioning, assembly and disassembly of various components, in this embodiment, the pillow core 2, the airbag assembly 3 and the heating plate are fixed together by an annular elastic fabric.

[0040] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details of the present invention are within the scope of protection of the present invention without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A neck pillow, characterized in that: The neck pillow is set to have a longitudinal direction corresponding to the length of the neck and a transverse direction perpendicular to the length of the neck. The neck pillow comprises: a pillowcase (1), a pillow core (2) installed in the pillowcase (1), an airbag assembly (3), and an inflation and deflation assembly (4); The airbag assembly (3) is mounted on the upper surface of the pillow core (2), and the airbag assembly (3) includes a plurality of airbags (31) arranged in sequence along the longitudinal direction of the pillow core (2). One side of the airbag (31) is fixed to the pillow core (2) or the connecting member (32), and the other side is stacked on top of the next airbag (31); The airbag (31) comprises: an airbag body (311) and a connecting portion (312), wherein the connecting portion (312) is connected to one side of the airbag body (311); the airbag body (311) is fixed to the pillow core (2) or the connecting piece (32) through the connecting portion (312); the airbag body (311) comprises: a first sheet (311a), a second sheet (311b) and an air charging and discharging interface (311c), wherein the edges of the first sheet (311a) and the second sheet (311b) are sealed and connected to form an air cavity, and the first sheet (311a) is provided with an air charging and discharging interface (311c) in communication with the air cavity; the overlapping width of two adjacent airbags (31) accounts for 1 / 100 of the width of the airbag (31). ~ ; The inflation and deflation assembly (4) is communicated with each air bag (31) respectively, and is used to inflate or deflate each air bag (31) simultaneously or separately.

2. The neck pillow according to claim 1, characterized in that It also includes a heating plate, which is arranged in the pillowcase (1) and located above the airbag assembly (3).

3. The neck pillow according to claim 2, characterized in that It also includes an annular elastic cloth, which is sleeved on the outside of the pillow core (2), the airbag assembly (3) and the heating plate, and is used to fix the pillow core (2), the airbag assembly (3) and the heating plate together.

4. The neck pillow according to claim 1, wherein: The inflation and deflation assembly (4) comprises: a housing (41), a main control board (42), an air pump (43), a buffer joint (44), a battery (45), a plurality of solenoid valves (46) and a plurality of air pipes; The air pump (43), buffer joint (44), battery (45) and a plurality of solenoid valves (46) are all installed in the housing (41); The buffer joint (44) is respectively connected to the air pump (43) and a plurality of electromagnetic valves (46), and the plurality of electromagnetic valves (46) correspond to the plurality of air bags (31) in a one-to-one manner and are connected through the air pipe; The main control board (42) is electrically connected to the air pump (43), the battery (45) and a plurality of solenoid valves (46).

5. The neck pillow according to claim 4, characterized in that: The inflation and deflation assembly (4) is built into the pillow core (2); The buffer joint (44) has a buffer cavity (441), an air inlet (442) connected to the buffer cavity (441), and a plurality of air outlets (443) connected to the buffer cavity (441). The air inlet (442) is connected to the air pump (43), and the plurality of air outlets (443) correspond to and are connected to a plurality of solenoid valves (46).

6. The neck pillow according to claim 1, wherein: It also includes a control panel (5) and a face sticker (6); the control panel (5) is embedded in the pillow core (2) and electrically connected to the inflation and deflation assembly (4); the face sticker (6) is aligned with the control panel (5) and connected to the pillowcase (1).

7. The neck pillow according to claim 6, characterized in that The control panel (5) and the surface sticker (6) are detachably connected via Velcro.

8. The neck pillow according to claim 1, wherein: The upper surface of the pillow core (2) is in the shape of a curved surface with a concave middle in the transverse direction and a concave side in the longitudinal direction.

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