TWI678174B - Head and neck anchor - Google Patents

Abstract

The invention is a head and neck fixer, which includes a left support, a right support, at least one front connecting belt, and at least one rear connecting belt. The left support includes a left rear pillow, a left connecting portion, and a left front The support portion forms an H-shaped profile; the right support includes a right rear pillow portion, a right connecting portion, and a right front supporting portion to form an H-shaped profile; both ends of the front connecting band are combined with the left front The support part and the right front support part can be adjusted to change the distance between the left front support part and the right front support part; both ends of the rear connecting belt are combined with the left rear pillow part and the right rear pillow part, and can be changed after adjustment. The distance between the left posterior occipital part and the right posterior occipital part; according to the head shape of the human body, the left posterior occipital part and the right occipital part are supported between the posterior occipital bone and the shoulder bone, and the left front brace And the right front brace is supported on both sides of the mandible and the upper edge of the sternum, allowing the user to obtain good support and fixation of the head while sleeping in the car.

Description

Head and neck anchor

The invention relates to the technical field of a head and neck fixture, in particular to a design that provides a user with good support and protection for the head and neck when sleeping on a seat in a car.

During the journey, whether it is on an airplane, high-speed rail, bus or car, passengers will encounter a common problem. During the sleep of the seat, the head and neck are only supported by the headrest of the seat because there are no other auxiliary tools to support it. For a long time, the neck is easily skewed, causing stiffness, injury, pain or cervical dislocation of the neck muscles, which is extremely uncomfortable.

At present, a common auxiliary product is a U-shaped pillow, but this product has the following disadvantages in use:

1.U-shaped pillows are usually designed with a convex arc, and the user surrounds the neck. The U-shaped pillow protrudes from the back of the neck. When the user sits on the seat and rests on the seat back, the U-shaped pillow will be convex. The back of the seat causes the head to float, making it difficult for the head to stably rest on the backrest, which increases the instability of the head.

2.U-shaped pillow is covered with U-shape around the neck.

3. The U-shaped pillow only surrounds the periphery of the neck and cannot provide good support for the head. It will also shake your head when you sleep. If the vehicle brakes suddenly, the head will shake significantly forward, which is dangerous.

The main purpose of the present invention is to provide a head and neck fixture, which adopts an ergonomic design, which can fully support the cervical spine and the head, so that it is well protected from head shaking during sleep and sleep. Designed to cover the neck for added breathability and comfort.

To achieve the above object, the head and neck fixture of the present invention includes a left support member, a right support member, at least one front connection belt, and at least one rear connection belt; the left support member includes a left rear pillow portion, a left connection And a left front brace, the left end of the left connecting portion is respectively combined with the left rear pillow and the left front brace, and the upper and lower ends of the left rear pillow have a left headrest slope and a left shoulder pillow arc respectively On the surface, the upper and lower ends of the left front support portion respectively have a left front pillow inclined surface and a left support arc surface; the right support member includes a right rear pillow portion, a right connecting portion and a right front supporting portion, and the right connecting portion is transversely two The right rear pillow portion and the right front brace portion are respectively combined at the ends, and the right rear pillow has a right headrest inclined surface and a right shoulder pillow curved surface at the upper and lower ends, respectively. Forehead pillow inclined surface and a right support arc surface; the two ends of the front connecting belt are combined with the left front support and the right front support, and the distance between the left front support and the right front support can be adjusted through adjustment; and the rear connection The two ends of the belt are connected to the left rear pillow and the right rear pillow, Adjusted to change the distance between the rear of the rear left and right occipital and occipital.

In the embodiment of the present invention, the left headrest inclined surface and the right headrest inclined surface are in positions of the occipital bone after contacting the human skull during use.

In the embodiment of the present invention, the arcuate surface of the left shoulder pillow is in contact with the upper edge of the left shoulder jaw head when in use, and the arcuate surface of the right shoulder pillow is in contact with the upper edge of the right shoulder jaw head.

In the embodiment of the present invention, the left frontal occipital inclined surface and the right frontal occipital inclined surface are respectively in contact with the positions of both sides of the lower jawbone of the human skull during use.

In an embodiment of the present invention, the left arc-supporting surface and the right arc-supporting surface are in contact with the upper edge of the sternum of the anterior chest of a human body when in use.

In the embodiment of the present invention, the front connection belt includes a belt and a ring, the belt has magic felt at both ends of the same surface, one end of the belt can be fixed to the right front support (or left front support), and the ring is fixed to In the left front support (or right front support), the band passes through the ring and the magic felt on the surface is adhered together, thereby achieving the purpose that the front connection belt can adjust the distance between the left front support and the right front support. .

In the embodiment of the present invention, the rear connecting belt includes a belt and a ring, the belt has magic felt at both ends of the same surface, one end of the belt is fixed to the left rear pillow (or right rear pillow), and the ring is fixed to the right The rear pillow (or the left rear pillow), the belt passes through the ring and the magic felts on both end surfaces are adhered together, so as to reach the rear connecting belt to adjust the left rear pillow and the right rear pillow The purpose of the distance.

In the embodiment of the present invention, the front connection belt and the rear connection belt may be various connection structures with adjustable lengths, such as a rope, a belt with a buckle, and an elastic belt.

In the embodiment of the present invention, the left support member and the right support member are integrally molded from a PU foam, and have appropriate supportability and elasticity.

The head and neck fixture of the present invention uses the left support and the right support to be placed on both sides of the user's neck, and adopts multi-point support methods, such as the left rear pillow, the right rear pillow, and the left front brace. The right and left front braces are supported on the upper edge of the shoulder occiput and the shoulder bones of the back of the human body respectively, so that the back neck is well and surely supported. The left frontal pillow slope, the right frontal pillow slope, and the left brace And the right bracing surface is supported on both sides of the mandible and the upper edge of the sternum, so that the front neck is also well and surely supported, so the head is correctly supported when sleeping, so there will be no shaking . In addition, the multi-point support method is used to reduce the large area of contact with the neck, which can avoid sweltering and keep dry and comfortable.

1‧‧‧left support

11‧‧‧left rear pillow

111‧‧‧Left headrest bevel

112‧‧‧Left Shoulder Pillow Arc

12‧‧‧left connection

13‧‧‧ left front support

131‧‧‧Left forehead pillow

132‧‧‧Left support arc surface

133‧‧‧ gap

2‧‧‧right support

21‧‧‧Rear right pillow

2‧‧‧right support

21‧‧‧Rear right pillow

211‧‧‧Right headrest bevel

212‧‧‧Right shoulder pillow curved surface

22‧‧‧Right connecting section

23‧‧‧ Right front stay

231‧‧‧Right forehead pillow

232‧‧‧Right support arc surface

233‧‧‧ gap

3‧‧‧ front connecting strap

31‧‧‧ belt

311‧‧‧magic felt

32‧‧‧circle

4‧‧‧ rear connection belt

41‧‧‧ belt

411‧‧‧magic felt

42‧‧‧circle

5‧‧‧ users

Figure 1 is a perspective view of the present invention; Figure 2 is an exploded view of the front perspective of the present invention; Figure 3 is an exploded view of the rear perspective of the present invention; Figure 4 is a perspective view of a user of the present invention in actual use; and Figure 5 is a user of the present invention Side view in actual use.

The following is a description of specific embodiments of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various details in the description of the present invention can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention.

As shown in FIG. 1, it is a perspective view of a head and neck fixture of the present invention. The head-neck fixture of the present invention includes a left support member 1, a right support member 2, at least one front connecting band 3, and at least one rear connecting band 4. The left support member 1 and the right support member 2 are sleeved on the left and right sides of the user's neck when in use, and then the left and right support members 1 and 4 are adjusted and fixed by the front connection belt 3 and the rear connection belt 4, respectively. The distance between the support members 2 is suitable for the head shape of different users, thereby allowing the user to obtain good support for the head and neck during sleep on the road.

As shown in FIG. 2 and FIG. 3, they are perspective views of different angles of the present invention. The left support 1 includes a left rear pillow portion 11, a left connecting portion 12, and a left front supporting portion 13. The left ends of the left connecting portion 12 laterally couple the upright left rear pillow 11 and the left front supporting portion, respectively. 13. The overall body is similar to the H type. The left support 1 can be integrally molded from a PU foam, and has support strength but not too rigid, and provides a more comfortable contact feeling. The left rear pillow portion 11 has a left headrest inclined surface 111 and a left shoulder pillow curved surface 112 at the upper and lower ends, respectively. In use, the left headrest inclined surface 111 is the occipital bone after contacting the human skull, and the left shoulder pillow curved surface 112 is Touch the upper edge of the left shoulder clavicle of the human back. The inclined surface 111 of the left headrest is inclined inward, and the curved surface 112 of the left shoulder pillow is inclined from bottom to top and forward. The left front support 13 has a left front pillow inclined surface 131 and a left support arc surface 132 at the upper and lower ends, respectively. In use, the left frontal pillow inclined surface 131 is in contact with the left side of the lower jawbone of the human skull, and the left brace surface 132 is in contact with the upper edge of the sternum of the fore chest of the human body. The left frontal pillow inclined surface 131 is inclined inward, and the left arcuate curved surface 132 is inclined from bottom to top and back. In addition, an arc-shaped notch 133 is formed on the vertical side wall of the left front support 13. This notch 133 allows the left front support 13 to be slightly elastic in the longitudinal direction, and when used, the notch 133 allows the front neck position to be unsealed and breathable, improving use. Comfort.

The right support 2 includes a right rear pillow portion 21, a right connection portion 22, and a right front support portion 23. The right ends of the right connection portion 22 laterally combine the right rear pillow portion 21 and the right front support portion, respectively. 23. The overall body is similar to the H type. The right support member 2 can be integrally molded from a PU foam, and has a supporting strength but is not too rigid, and provides a more comfortable contact feeling. The right rear pillow portion 21 has a right headrest inclined surface 211 and a right shoulder pillow curved surface 212 at the upper and lower ends, respectively. In use, the right headrest inclined surface 211 is in contact with the occipital bone behind the human skull, and the right shoulder pillow arc 212 is in contact with the upper edge of the right shoulder bone of the human back. The right headrest inclined surface 211 is inclined inward, and the right shoulder pillow curved surface 212 is inclined from bottom to top and forward. The right front support portion 23 has a right forehead pillow inclined surface 231 and a right support arc surface 232, respectively. In use, the right forehead pillow inclined surface 231 is in contact with the right side of the lower jawbone of the human skull, and the right bracing arc surface 232 is in contact with the upper edge of the sternum of the human forearm. The right forehead pillow inclined surface 231 is inclined inward, and the right arc support surface 232 is inclined from bottom to top and rearward. In addition, a vertical notch 233 is formed on the vertical side wall of the right front support 23. This notch 233 allows the right front support 23 to have a slight elasticity in the longitudinal direction. The use of the notch 233 makes the front neck position unsealed and breathable, which improves the use. Comfort.

The two ends of the front connecting band 3 are combined with the left front stay 13 and the right front stay 23, and the distance between the left front stay 13 and the right front stay 23 can be adjusted after adjustment. The user also has different head sizes. In this embodiment, there are two front connecting straps 3, and the connecting positions are up and down for increasing the rigidity. First, the front connecting straps 3 fixed to the left front supporting part 13 and the right front supporting part 23 are used as It is to be noted that the front connecting belt 3 includes a belt 31 and a ring 32. The belt 31 has magic felts 311 at both ends of the same surface. One end of the belt 31 is fixed to the left front support portion 13. The ring 32 is fixed to the right front support portion 23. In use (as shown in FIG. 1), the band 31 passes through the ring 32 and the magic felts 311 on the two end surfaces are stuck together. In addition, the front connecting belt 3 fixed above also includes a belt 31 and a ring 32, but one end of the belt 31 is fixed to the right front support portion 23, and the ring 32 is fixed to the left front support portion 13. The remaining structure and fixing method All the same, this method is to increase the firmness after fixing.

The two ends of the front connecting belt 4 are coupled to the left rear pillow portion 11 and the right rear pillow portion 21, and the distance between the left rear pillow portion 11 and the right rear pillow portion 21 can be adjusted through adjustment. With different users, the size of the skull is also different. In this embodiment, there are two rear connecting strips 4, and the connecting positions are up and down to increase the firmness. As shown in FIG. 3, the rear connecting belt 4 fixed to the left rear pillow portion 11 and the right rear pillow portion 21 is described below. The rear connecting belt 4 includes a belt 41 and a ring 42, and the belt 41 is the same. The two ends of the surface are provided with magic felt 411, one end of the belt 41 is fixed to the right rear pillow portion 21, and the ring 42 is fixed to the left rear pillow portion 11. In use, the belt 41 passes through the ring 42 and makes the ends of the two surfaces The magic felt 411 is stuck together. In addition, the rear connecting belt 4 fixed above also includes a belt 41 and a ring 42, but one end of the belt 41 here is fixed to the left rear pillow portion 11, the ring 42 is fixed to the right rear pillow portion 21, and the remaining structures and The fixing methods are the same. This method is to increase the firmness after fixing.

As shown in FIGS. 4 and 5, it is a perspective view and a side view of actual use of the present invention. The head and neck fixer of the present invention uses the left support 1 and the right support 2 to be placed on both sides of the neck of the user 5 on the left and right sides, and is fixed by the front connecting band 3 and the rear connecting band 4, thereby adopting The multi-point support method achieves a good fixing effect. For example, the left rear occipital portion 111 and the right rear occipital portion 211 are in contact with the occipital bone behind the human skull. The arc surface 112 of the left shoulder pillow is in contact with the upper edge of the left shoulder bone of the human back, and the arc surface 212 of the right shoulder pillow is in contact with the upper edge of the right shoulder bone of the human back, so that the position of the back neck is well and surely supported. The left frontal occipital inclined surface 131 and the right frontal occipital inclined surface 231 are in contact with both sides of the lower jawbone of the human skull, and the left brace 132 and the right brace 2321 are in contact with the upper edge of the sternum of the forehead of the human body. The front neck position is also well and surely supported, so when the user 5 is asleep, his head is correctly supported, so there will not be any shaking. In addition, the multi-point support method is used to reduce the large area of contact with the neck, which can avoid sweltering and keep dry and comfortable. In addition, the notch 133 and the notch 233 make the left front support portion 13 and the right front support portion 23 slightly elastic in the longitudinal direction, and when used, the front neck position is not closed to be breathable, which improves the comfort in use.

However, the above-mentioned embodiments merely illustrate the effectiveness of the present invention, but are not intended to limit the present invention. Any person skilled in the art can modify and change the above-mentioned embodiments without departing from the spirit and scope of the present invention. . In addition, the number of components in the above-mentioned embodiments is merely illustrative, and is not intended to limit the present invention. Therefore, the scope of protection of the rights of the present invention should be listed in the following patent application scope.

Claims (10)

A head and neck fixer includes a left support member, a right support member, at least one front connection belt, and at least one rear connection belt. The left support member includes a left rear pillow portion, a left connection portion, and a left front support portion. The left end of the left connecting portion is respectively connected with the left rear pillow and the left front brace. The upper and lower ends of the left rear pillow have a left headrest inclined surface and a left shoulder pillow curved surface, respectively. The upper and lower ends of the right and left sides respectively have a left frontal pillow inclined surface and a left bracing arc surface; the right support includes a right rear pillow portion, a right connecting portion and a right front supporting portion, and the right connecting portions are respectively connected with upright ends at the lateral ends. The right rear pillow portion and the right front support portion, the right rear pillow portion has a right headrest bevel and a right shoulder pillow curved surface at the upper and lower ends, and the right front support portion has a right forehead pillow inclined surface at the upper and lower ends, respectively. And a right bracing surface; the two ends of the front connecting belt are respectively connected to the left front supporting portion and the right front supporting portion, and the distance between the left front supporting portion and the right front supporting portion can be adjusted through adjustment; Ends are respectively connected to the left rear pillow and the right rear pillow, adjusted And changing the distance between the rear left and right occipital after the occipital. According to the head and neck fixation device described in item 1 of the scope of patent application, the left headrest inclined surface and the right headrest inclined surface contact the occipital bone behind the human skull respectively when in use. According to the head and neck fixture described in the first patent application scope, the left shoulder pillow arc surface is in contact with the upper edge of the left shoulder bone bone of the human back when in use, and the right shoulder pillow arc surface is the right shoulder bone bone in contact with the human back Upper edge. According to the head and neck fixation device described in item 1 of the scope of patent application, the left forehead pillow slope and the right forehead pillow slope respectively contact the positions of both sides of the lower jawbone of the human skull when in use. According to the head-neck fixture described in item 1 of the scope of the patent application, the left bracing surface and the right bracing surface are in contact with the upper edge of the sternum of the front chest of the human body when in use. The head and neck holder according to item 1 of the scope of patent application, wherein the front connecting belt includes a belt and a ring, and both ends of the belt are provided with magic felt on both ends of the same surface, and one end of the belt is fixed to the right front support portion, and the ring is fixed At the left front brace, the band passes through the ring and the magic felt on the surface is stuck together. The head and neck holder according to item 1 of the scope of patent application, wherein the front connecting belt includes a belt and a ring, and both ends of the belt are provided with magic felt on both ends of the same surface, and one end of the belt is fixed to the left front support portion, and the ring is fixed At the right front brace, the band passes through the ring and the magic felts on the two end surfaces are stuck together. The head and neck anchor described in item 1 of the scope of patent application, wherein the rear connecting band includes a band and a loop, and both ends of the band are provided with magic felt at both ends of the same surface, and one end of the band is fixed to the left rear pillow and the loop The belt is fixed on the right rear pillow, the band passes through the ring and the magic felts on the two end surfaces are stuck together. According to the head and neck fixture described in the first item of the patent application scope, wherein the rear connecting belt includes a belt and a ring, the two ends of the belt are respectively provided with magic felt at both ends of the same surface, and one end of the belt is fixed to the right rear pillow, the ring It is fixed to the left rear pillow, the band passes through the ring and the magic felts on the two end surfaces are stuck together. According to the head and neck fixture described in item 1 of the scope of patent application, the left front support portion and the right front support portion respectively form an arc-shaped notch on a vertical side wall.