Carry-on headrest or pajamas with carry-on chest-lifting back pillow between scapula

Abstract

The head pillow comprises a main pillow body (1), a connecting piece (2) and a back pillow body (3), the main pillow body and the back pillow body are connected into a whole through the connecting piece, the two sides of the main pillow body are upwarped, the length of the back pillow body is 5-20 cm, the width of the back pillow body is 4-15 cm, the weight of the back pillow body is smaller than 50 g, the area of the back pillow body is smaller than 130 cm < 2 >, and the back pillow body is fixed between two shoulder blades when a person lies on the back. The pillow and the main pillow can protect the spine together. The close-fitting pajamas comprise a pajamas body (11), a connecting piece (22) and a back pillow (33), the pajamas body and the back pillow are connected into a whole through the connecting piece, the length of the back pillow is 5-15 cm, the width of the back pillow is 4-10 cm, the weight of the back pillow is smaller than 50 g, the area of the back pillow is smaller than 130 cm < 2 >, and the back pillow is fixed between two shoulder blades on the back of the pajamas and moves along with the pajamas to protect the spine; the back pillow is light, smooth, simple and convenient to use, high in cost performance, low in manufacturing cost and easy to popularize, and the slow spine protection effect can be accumulated for a long time.

Description

Technical Field

[0001] The invention relates to a daily use article for bedding, in particular to a portable headrest or pajamas with a portable interscapular chest and back pillow. Technical Background

[0002] Due to lack of exercise and the harmful effects of computers and cell phones on the body and spine, hunchbacks and hunched backs are becoming more common among younger people. Therefore, both students and adults should be vigilant and strengthen their spinal care. It's difficult to control or avoid the damage to the spine during daytime work or study. If you could repair your hunched back or maintain your thoracic spine at night without spending any time or energy, simply by sleeping, what a wonderful thing it would be! It's the desire and dream of many!

[0003] Because there are too many people with hunchbacks and slight hunchbacks, almost more than half of the people, and the straight figure always makes many hunchbacks envious;

[0004] Common back cushions or pillows on the market are too large, and they all lift the entire back, but cannot truly allow the shoulder blades to retract relative to the thoracic spine, and cannot truly lift the chest;

[0005] The "Back Pillow" with application number 200420048973.4 is too large in area and volume, making it difficult to place and difficult to sleep on the side; the similar patent application number 201610336897.4, "A Kind of Anti-hunchback Shoulder Protection Pillow", cannot be carried with the body. Once it is misplaced when sleeping, it is not only uncomfortable but may also become a minefield for spinal protection. No one sleeps motionlessly on a two-dimensional flat pillow; the similar patent application number 201821059444.2, "A Kind of Pajamas for Preventing and Correcting Forward Neck and Round Shoulder Posture", has the function of a lumbar pillow. The large area of the back pillow can only lift the back, and does not play a big role in the chest-up movement. It also has major defects such as cumbersome manufacturing and high cost, and cumbersome use and difficulty in use. Summary of the Invention

[0006] The utility model aims to solve two problems mentioned above. One is that the back pillow is too large to be carried around, and the other is that the back pillow cannot straighten the chest. To solve these problems, the following technical solutions are adopted:

[0007] The invention relates to a portable headrest with a portable interscapular chest-lifting back pillow. The headrest is upturned on both sides, and the upturned part of the headrest is a side sleeping area. When a person sleeps on his side, the pillow can always be placed on the side sleeping area. The headrest can be turned sideways and carried with the body. The interscapular chest-lifting back pillow is arranged on the spine 8-20 cm away from the headrest. The back pillow weighs less than 50g, has an area of less than 130 cm², an average height of 1-5 cm, and a center height of more than 2 cm. The interscapular back pillow is fixed to the headrest directly or by a connector. The fixing position is limited to between the two shoulder blades in the thoracic spine section, and is used for health care, straightening the thoracic spine, or correcting hunched back.

[0008] The back pillow core is a solid pillow core, an inflatable pillow core, or a liquid-filled pillow core. The solid pillow core is a layered or segmented combination of one or one to three of the following: plastic foam, environmentally friendly sponge, environmentally friendly rubber, latex, gel, environmentally friendly silicone, natural cotton and linen, natural down, and silk. Optionally, the back pillow is provided with an opening or a zipper opening, and the height is changed by adding or removing filling materials or sheets.

[0009] The connecting member is a rod, a plate or a plastic sheet, the cross section of the rod is circular, oval or flat, and the material of the rod is plastic or metal.

[0010] The main pillow or back pillow is connected to the connecting piece by a fixed connection, a detachable connection, or a distance-adjustable connection; the fixed connection is bonding, sewing, pressing, knotting, or screw connection; the detachable connection is magnetic connection, Velcro connection, knotting, buckling, snapping, zipper connection, or pocket connection; the detachable and distance-adjustable connection is Velcro connection, knotting, pocket connection, plug-in connection, or slot connection;

[0011] The pocket connection is divided into a bottomed pocket connection and a bottomless pocket connection; the bottomed pocket connection is a connection in which the back pillow is placed in a pocket made of elastic fabric and can be fine-tuned up and down; the bottomless pocket is a straight-through pocket made of elastic fabric, and the back pillow can be put in and out of the bottomless pocket to fine-tune the position, and the adjustable range is greater than that of the bottomed pocket;

[0012] The insertion connection is manually pulled out or inserted to adjust the insertion depth;

[0013] The magnetic connection: magnets or iron sheets are respectively provided on the contact surfaces of the connector and the pillow. The magnets are fixed by bonding, sewing, clamping or wrapping. The magnetic connection is the most convenient semi-automatic blind connection method. The magnetic, Velcro or removable connection method can easily take the interscapular pillow in and out, making it very convenient to take it off during the day and put it on at night.

[0014] The Velcro connection: The male or female edge of the Velcro is provided on the contact surface between the connector and the pillow by bonding or sewing.

[0015] The knot is a dead knot connection or a slip knot connection.

[0016] The invention relates to a pair of portable pajamas with a portable interscapular chest-lifting pillow. The interscapular chest-lifting pillow is arranged at the back of the portable pajamas. The interscapular chest-lifting pillow weighs less than 50g, has an area of less than 130cm², an average height of 1-5cm, and a central area height of more than 2cm. The interscapular chest-lifting pillow is fixed to the pajamas directly or by a connecting piece. The fixing position is limited to between the two shoulder blades in the thoracic spine section, and is used for health care, straightening the thoracic spine or correcting hunched back.

[0017] The back pillow core is a solid pillow core, an inflatable pillow core, or a liquid-filled pillow core. The solid pillow core is a layered or segmented combination of one or one to three of the following: plastic foam, environmentally friendly sponge, environmentally friendly rubber, latex, gel, environmentally friendly silicone, natural cotton and linen, natural down, and silk. Optionally, the back pillow is provided with an opening or a zipper opening, and the height is changed by adding or removing filling materials or sheets.

[0018] The portable pajamas refer to clothes worn for sleeping, which are pajamas or nightgowns or other tops or vests worn for sleeping in spring, summer, autumn or winter; the connecting parts are connecting lines or stitching lines or fabric pieces or plastic pieces or Velcro or magnets or buckles or bags or pockets; the connection method is fixed connection or detachable connection or removable connection or adjustable connection; the magnetic connection method or Velcro connection method or removable connection method can easily take and put on the interscapular back pillow, so it is very convenient to take it off during the day and put it on at night.

[0019] The fixed connection between the back pillow and the pajamas body is adhesive bonding, sewing, pressing or knotting; the detachable connection is magnetic connection, Velcro connection, knotting, buckle knotting, snap knotting, zipper connection or pocket connection; the detachable and adjustable connection is Velcro connection, knotting or pocket connection;

[0020] The pocket joint is divided into a bottomed pocket joint and a bottomless pocket joint. The bottomed pocket joint is a pocket made of elastic fabric, in which the back pillow can be placed to fine-tune its position up and down; the bottomless pocket is a straight-through pocket made of elastic fabric, in which the back pillow can be put in and out of the bottomless pocket to fine-tune its position, and the adjustable range is greater than that of the bottomed pocket.

[0021] The magnetic connection: magnets or iron sheets are respectively provided on both sides of the contact surface between the pajamas and the pillow. The fixing method of the magnets or iron sheets is bonding, sewing, clamping, wrapping or screwing. The magnetic connection is the most convenient semi-automatic blind connection method. The magnets are sealed with soft plastic, and the sealing plastic has a seam position to be waterproof and rust-proof. The sealing is then sewn together.

[0022] The Velcro connection: Velcro hook edges or raw edges are respectively bonded or sewn on the contact surfaces of the close-fitting pajamas and the back pillow;

[0023] The knot is a dead knot connection or a slip knot connection.

[0024] The portable pajamas with a portable chest and back pillow are characterized in that: the portable pajamas are matched with the body

[0025] The body-matching size is: the optimal size chart is created through sideways and rolling tests after actual wearing, and the size that matches the customer's body shape is selected according to the size chart when selling the product based on the customer's height and / or weight;

[0026] Optional: For extremely fat or thin people, the code number may be slightly adjusted according to abnormal fluctuations in the customer's height and weight comparison value;

[0027] Optional: the code number is graded according to the paper pattern grading principle;

[0028] Optional: The pajamas are made of pure natural elastic fabric or blended elastic fabric mainly composed of natural fabrics;

[0029] Optionally, the pajamas with a size that matches the body are provided with a full or partial circle of elastic fabric segment at the bottom, so that the bottom of the pajamas wraps the body tightly and reduces the swing of the bottom of the pajamas when turning over while sleeping on the side.

[0030] The pajamas, which are sized to match the body, are provided with 1-4 devices for fine-tuning the size of the pajamas at the same height as the interscapular back pillow section when the person is standing. The devices are slightly folded snaps, micro-zippers, elastic bands, or small pieces of Velcro. The folded pleats allow the customer to fine-tune the tightness of the pajamas themselves, making the pajamas tighter around the chest and wrapping the pajamas tightly around the upper body. At the same time, the pajamas at the interscapular area will not rotate due to the resistance of the two shoulders. The interscapular back pillow can form an integral part with the pajamas to protect the spine.

[0031] Optional: The fine-tuning facilities are designed into invisible or beautiful decorative shapes or patterns.

[0032] Compared with the prior art, the beneficial effects of the present invention are:

[0033] 1. By adding a carrier to the back pillow, it can be carried with you. The first carrier is the main pillow. The ordinary two-dimensional headrest is changed to a three-dimensional one, with the main pillow with upturned ends. The extremely lightweight interscapular back pillow is fixed to the portable main pillow, which can be used together with the main pillow to protect the spine. The second carrier is the close-fitting pajamas, which are designed with elastic fabric to match the size. The pajamas have two shoulder blocks and movable pleats to assist in fine-tuning the chest circumference of the pajamas. The interscapular back pillow on the pajamas can naturally follow the movement when the person rolls in sleep, protecting the spine.

[0034] The combination of the back pillow and the carrier can truly change the major defect of the existing back pillow that cannot be used to protect the spine;

[0035] 2. By reducing the weight of the back pillow to less than 50g, the interscapular back pillow becomes much lighter than existing back pillows, making it easier to carry around and protect your spine;

[0036] Overcome the major drawback of the existing back pillows that are too bulky;

[0037] 3. Conventional large back pillows lift both the chest and shoulders, preventing the shoulders from dropping relative to each other and straightening the chest. This design reduces the size of the back pillow, making the interscapular pillow much smaller than existing pillows. When sleeping on your back, the chest is lifted and the shoulders drop relative to each other. The chest straightening action involves retracting the shoulders and pushing the thoracic spine forward. Using an interscapular pillow achieves both of these.

[0038] This invention overcomes the major defect of the prior art back pillow that it is difficult to truly straighten the chest;

[0039] 4. The principle of the spine protection and shaping of the present invention is: using the effect of gravity to naturally straighten the chest while sleeping. Pajamas should be worn every day, and pillows should be used every day. No extra time is spent on using the interscapular back pillow. It can correct or maintain a straight back day by day while sleeping. The principle is like a straight sapling. If the sapling is bent forward all day and night, it will be completely bent in a few days; if it is allowed to bend forward during the day and bend backward at night, it will still not bend easily. When people study or work during the day, their backs are generally bent forward. If a professional back pillow can be used at night to raise the thoracic spine and allow it to arch back and recover, the spine will be fully corrected and recovered by the positive and negative effects. The slow effect will accumulate over time and become a powerful effect, and the body will be straight forever.

[0040] The practical beneficial effects of the present invention on the human body include preventing and repairing hunchback or hunchback and maintaining a straight back:

[0041] The back pillow of the present invention is light and compact, requires little material, is low in cost and simple to manufacture, yet produces excellent results, is easy to mass-produce and popularize, and has high practicality and creative effects, thus ensuring a straight back for people.

[0042] The present invention overcomes the major defects of the prior art, such as the difficult-to-achieve spine protection effect and cost-effectiveness, the high manufacturing cost, and the complicated use and difficulty in popularization. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 For a portable headrest with back pillow:

[0044] Figure 2 This is a back view of the fitted pajamas with a back pillow;

[0045] Figure 1 Middle: 1. Main pillow, 101. Main pillow reinforcement plate, 102. Main pillow core, 103. Main pillow core neck area bulge,

[0046] 2. Plastic sheet connector, 20. Elastic net pocket, 3. Back pillow;

[0047] Figure 2 Middle: 11. Pajamas body, 22. Pocket connector, 33. Back pillow, 44. Male snap button, 45. Female snap button

[0048] Edge, 55. Wrinkle fold line, 66. Elastic segment. DETAILED DESCRIPTION

[0049] In the text: (22) in a broad sense refers to the connection between pajamas and back pillows. The net bag shown in the illustration is only one type of back pillow connection;

[0050] The interscapular space refers to the space between the two shoulder blades in the thoracic spine section of the back, the Velcro is also called Velcro, the plastic sheet is also called plastic sheet, and plastic in this article broadly includes plastic, the pocket is also called bag, and there are bottom pockets and bottomless pockets. Bottomless pockets are through-pockets, and blind use means that it can be used with eyes closed.

[0051] The following is a detailed description with reference to the accompanying drawings. The embodiments described in this specification and the structures shown in the accompanying drawings are merely preferred embodiments of the present invention and do not represent all the technical concepts of the present invention. Therefore, it should be understood that at the time of this application, there may be various equivalent technical solutions and modifications to replace these. Example 1

[0052] A portable headrest with a portable interscapular chest-lifting back pillow comprises a main pillow (1), a connecting piece (2) and a back pillow (3), wherein the main pillow and the back pillow are connected as a whole by the connecting piece, and the back pillow serves as a secondary pillow; both ends of the main pillow are upward-curved, i.e., U-shaped; the main pillow is 16 cm long, 26 cm wide, and 16 cm high, with an average bottom thickness of 3 cm, and an average thickness of 4 cm at the upward-curved parts on both sides; the outer edges of both sides of the main pillow intersect with the bottom surface of the main pillow in an arc shape, so that it is easy to roll with the person; the narrow bottom of the main pillow with a horizontal bottom width of 9 cm on the outside is easy to roll with the person; the pillow surface of the bottom neck area has an arc ridge (103) that is 2 cm higher and 2.5 cm wider than the inner pillow surface, so that it is easy to drag with the person; the head is unlikely to slip off the pillow whether rolling or dragging;

[0053] The outer layer of the main pillow is shaped into a U-shape with a reinforcing plate (101):

[0054] The back pillow (3) is 10 cm long, 6 cm wide, 2 cm high on average, 3 cm high in the center, weighs 10 g, and has an area of 60 cm2. The back pillow (3) is fixed to the main pillow (1) by a connector (2). The fixed position is set between the two shoulder blades of the thoracic spine section when a person lies on his back. The back pillow is fixed to the main pillow as a whole to protect the spine. The center point of the back pillow is 13 cm away from the main pillow.

[0055] The main pillow core is made of hydrophilic environmentally friendly sponge, the sponge of the main pillow core (102) is formed into a matching U-shape at one time, and a pillow core cover is provided outside the sponge;

[0056] The side sleeping area and neck area of the main pillow have a 2cm wide and 2cm high bulge (103) relative to the inner pillow surface.

[0057] The connecting piece (2) is made of a long strip of ABS plastic plate. The plastic plate is connected to the U-shaped reinforcement plate of the main pillow in an inserting manner. A matching socket is provided on the reinforcement plate of the main pillow. An arc-shaped elastic sheet with a clamping function is provided in the socket. A matching plug-in plate for inserting into the socket is provided at one end of the plastic plate. Wave patterns or smooth sawtooth patterns matching the socket are provided on both sides of the plug-in plate. The plug-in plate matches the socket and can be clamped tightly. The in and out position of the back pillow can be adjusted by inserting and pulling it in and out with force.

[0058] The end of the plastic plate connecting piece connected to the back pillow is provided with a through-stretching elastic net bag (20) matched with the back pillow. The net bag (20) is wrapped around one end of the plastic plate and bonded thereto. The net bag (20) and the plastic plate (2) are combined to form a connecting piece. This combined connecting piece can directly fit the back pillow tightly and can fine-tune the position of the back pillow.

[0059] The back pillow core is made of hydrophilic sponge. The back pillow core is equipped with a zipper pillow core cover and a 1cm thick hydrophilic sponge sheet for customers to add to the back pillow cover to fine-tune the height of the back pillow. The general rule is to lower the pillow first, and then slightly raise it after about 20 days of use. This way the comfort will be very good.

[0060] A close-fitting pajamas with a portable interscapular chest-supporting back pillow comprises a close-fitting pajamas body (11), a connecting piece (22) and a back pillow (33), wherein the pajamas body and the back pillow are connected as a whole through the connecting piece; the back pillow (33) is 10 cm long, 6 cm wide, 2 cm high on average, 3 cm high in the center area, weighs 10 g, and has an area of 60 cm2. The back pillow (33) is fixed to the pajamas body (11) by the connecting piece (22), and the fixing position is set between the two shoulder blades in the thoracic vertebra section of the close-fitting pajamas. The back pillow (33) is fixed to the pajamas body as a whole and is used to protect the spine.

[0061] The back pillow core on the pajamas is a hydrophilic sponge, and the back pillow core is provided with a zipper pillow core cover, and a 1 cm thick hydrophilic sponge sheet is provided for customers to add to the back pillow cover by themselves to fine-tune the height of the back pillow.

[0062] The close-fitting pajamas are tight-fitting pajamas for spring and autumn; the connecting piece is an elastic pocket (22) that passes through the upper and lower parts, and the pocket that matches the back pillow is sewn at the back of the pajamas with stitches; the connection method is a detachable and adjustable distance connection, that is, the back pillow (33) can be freely put into or taken out of the pocket, the pocket wraps the back pillow tightly and can slightly adjust the position of the back pillow up and down.

[0063] The wearable pajamas are close-fitting pajamas with a size that matches the body. The size that matches the body is determined by a size chart that is optimized for use through sideways and tumbling tests after actual wearing. When selling, the size chart is used to select a size that matches the customer's body shape based on the customer's height and / or weight.

[0064] For extremely fat or thin people, the code number is slightly adjusted according to the abnormal fluctuation of the customer's height and weight ratio;

[0065] The code number is graded according to the pattern grading principle:

[0066] The pajamas are made of bamboo fiber blended knitted underwear elastic fabric, which is antibacterial, sweat-absorbent, breathable and elastic. The pajamas can wrap the body tightly, and the extremely light interscapular back pillow on the pajamas can move with the person and protect the spine.

[0067] The pajamas with a size matching the body are provided with a full or partial circle of elastic fabric section (66) at the bottom end, so that the bottom end of the pajamas can wrap the body tightly and reduce the swing of the bottom end of the pajamas when turning over while sleeping on the side.

[0068] The pajamas of the size matching the body are provided with two symmetrically arranged facilities for fine-tuning the size of the pajamas in the area of the pajamas at the same height as the interscapular occipital section when the person is standing. The facilities are slightly folded and wrinkled elastic bands.

[0069] The fine-tuning facilities are all designed into beautiful decorative shapes. Example 2

[0070] A portable headrest with a portable interscapular chest-lifting back pillow comprises a main pillow (1), a connecting piece (2) and a back pillow (3), wherein the main pillow and the back pillow are connected as a whole by the connecting piece, and the back pillow serves as a secondary pillow; both ends of the main pillow are upward-curved, i.e., U-shaped; the main pillow is 20 cm long, 29 cm wide, and 20 cm high, with an average bottom thickness of 4 cm, and an average thickness of 5 cm at the upward-curved parts on both sides; the intersection of the outer edges of the two sides of the main pillow and the bottom surface of the main pillow is chamfered, so that it is easy to roll with the person; the narrow bottom of the main pillow with a horizontal bottom width of 10 cm on the outside is easy to roll with the person; the pillow surface of the bottom neck area has an arc ridge (103) that is 3 cm higher and 3.5 cm wider than the inner pillow surface, so that it is easy to drag with the person; the head is unlikely to slip off the pillow whether rolling or dragging;

[0071] The outer layer of the main pillow is formed into a U-shape by a reinforcing plate (101);

[0072] The back pillow (3) is 12 cm long, 7 cm wide, 3 cm high on average, 4 cm high in the center, weighs 18 g, and has an area of 84 cm2. The back pillow (3) is fixed to the main pillow (1) by a connector (2). The fixed position is set between the two shoulder blades of the thoracic spine section when the person lies on his back. The back pillow is fixed to the main pillow as a whole to protect the spine. The center point of the back pillow is 16 cm away from the main pillow.

[0073] The portable headrest has a main pillow core made of latex, and the main pillow core (102) is formed into a matching U-shape at one time, with a pillow core cover provided on the outside;

[0074] The side sleeping area and neck area of the main pillow have a ridge (103) with a width of 2.4 cm and a height of 2.4 cm relative to the inner pillow surface.

[0075] The back pillow core is made of latex, and the back pillow core is provided with a zipper pillow cover, and a 1 cm thick latex sheet is provided for customers to add the back pillow cover by themselves to fine-tune the height of the back pillow. The general rule is to start with a low pillow, and then slightly increase it after about 20 days of use, so that the comfort will be very good.

[0076] The connecting piece (2) is made of a glass fiber reinforced epoxy resin plastic plate. The plastic plate is connected to the U-shaped reinforcement plate of the main pillow in a magnetic attraction manner. Strong magnets are respectively provided on the mutually superimposed contact surfaces of the U-shaped reinforcement plate of the main pillow and the plastic connecting piece. A through-strength elastic net bag (20) matching the back pillow is provided at the end of the plastic plate connecting piece connected to the back pillow. The net bag (20) is covered with the plastic plate and bonded thereto. The net bag (20) and the plastic plate (2) are combined to form a connecting piece. This connecting piece can directly cover the back pillow and can fine-tune the position of the back pillow.

[0077] A close-fitting pajamas with a portable interscapular chest-supporting back pillow comprises a pajamas body (11), a connecting piece (22) and a back pillow (33), wherein the pajamas body and the back pillow are connected as a whole through the connecting piece; the pajamas are close-fitting pajamas, the back pillow (33) is 12 cm long, 7 cm wide, 3 cm high on average, 4 cm high in the center area, weighs 18 g, and has an area of 84 cm2; the back pillow (33) is fixed to the pajamas body (11) by the connecting piece (22), and the fixing position is set between the two shoulder blades in the thoracic vertebra section of the pajamas, and is fixed to the pajamas body as a whole, thereby protecting the spine.

[0078] The close-fitting pajamas are summer pajamas, which are women's short-sleeved vests. The back interscapular area of the vest is not empty, and the back pillow is fixed to the interscapular area of the vest with a connecting piece: the connecting piece is a magnet, which is fully wrapped with a commercially available PE soft plastic film, which is waterproof and rust-proof. A 1.5 cm sewing position is reserved around the magnet, and the soft plastic pieces with sewing positions are directly sewn on the contact surface of the back pillow and the vest pajamas. When in use, the semi-automatic precise positioning function of the magnet can be utilized for blind use. The plastic wrap contains 4 sets of round strong magnet pieces, each magnet has a diameter of 8 mm and a thickness of 2 mm, and is positioned at the edge of the thin pillow to prevent the hard magnet from poking people.

[0079] The wearable pajamas are close-fitting pajamas with a size that matches the body. The size that matches the body is determined by a size chart that is optimized for use after actual wear and tumbling tests. When selling, the size chart is used to select a size that matches the customer's height and / or weight.

[0080] For extremely fat or thin people, the code number is slightly adjusted according to the abnormal fluctuation of the customer's height and weight ratio;

[0081] The code number is graded according to the paper pattern grading principle;

[0082] The close-fitting vest is made of a stretch knitted fabric of polyester and spandex, which can wrap the upper body tightly, and the back pillow can protect the spine;

[0083] The pajamas with a size matching the body are provided with a full or partial circle of elastic fabric section (66) at the bottom end, so that the bottom end of the pajamas can wrap the body tightly and reduce the swing of the bottom end of the pajamas when turning over while sleeping on the side.

[0084] The pajamas, which are sized to match the body, have two symmetrically arranged devices for fine-tuning the size of the pajamas at the same height as the interscapular back pillow section when a person is standing. The devices are small pieces of Velcro with slight folds. By folding the folds, the customer can fine-tune the tightness of the pajamas themselves, making the pajamas tighter around the chest and wrapping the upper body tightly. At the same time, the pajamas at the interscapular area will not rotate due to the resistance of the two shoulders. The interscapular back pillow and the pajamas form a whole to protect the spine.

[0085] The fine-tuning facilities are all designed into beautiful decorative shapes. Example 3

[0086] A portable headrest with a portable interscapular chest-lifting back pillow comprises a main pillow (1), a connecting piece (2) and a back pillow (3). The main pillow and the back pillow are connected as a whole through the connecting piece, and the back pillow is a secondary pillow. The two ends of the main pillow are upturned, i.e., U-shaped. The main pillow is 26 cm long, 34 cm wide, and 24 cm high. The main pillow has a length of 14 cm, an average thickness of 5.5 cm at the bottom, and an average thickness of 7 cm at the upturned parts on both sides; the outer edges of the two sides of the main pillow intersect with the bottom surface of the main pillow at a chamfered angle, which is easy to roll with. The narrow bottom of the main pillow with a horizontal bottom width of 12 cm is easy to roll with. The pillow surface of the bottom neck area has an arc ridge (103) that is 4 cm higher and 4.5 cm wider than the inner pillow surface, which is easy to drag with. The head is difficult to slip off the pillow whether rolling or dragging; the outer layer of the main pillow is shaped into a U shape by a reinforcing plate (101); the back pillow (3) is 14 cm long, 8 cm wide, 4 cm high on average, 5 cm high in the center area, weighs 20 g, and has an area of 112 m2. The back pillow (3) is fixed to the main pillow (1) by a connecting piece (2). The fixed position is set between the two shoulder blades of the thoracic spine segment when the person is lying on his back, and is fixed to the main pillow as a whole to protect the spine together. The center point of the back pillow is 19 cm away from the main pillow.

[0087] The portable headrest, the main pillow and the back pillow are made of PE foam board and memory cotton as the pillow core, the memory cotton is the pillow surface layer, and the foam board and memory cotton of the main pillow core (102) are respectively formed into a matching U-shape at one time, and a knitted fabric pillow core cover is provided on the outside;

[0088] The side sleeping area and neck area of the main pillow have a ridge (103) with a width of 2.8 cm and a height of 2.8 cm relative to the inner pillow surface.

[0089] The connecting piece (2) is made of a PP plastic plate. The plastic plate and the U-shaped reinforcement plate of the main pillow are connected in a slot-type manner. A horizontal slot is set at the intersection of the U-shaped reinforcement plate of the main pillow and the plastic connecting piece. Card edges of matching thickness are symmetrically set on both sides of the plastic plate connecting piece. The card edges can just fit into the slot and clamp tightly. The plastic plate is directly inserted into the horizontal slot to complete the connection and installation. The insertion length is adjustable. A through-stretching elastic net bag (20) matching the back pillow is set at the end of the plastic plate connecting piece connected to the back pillow. The net bag (20) is covered with the plastic plate and bonded thereto. The net bag (20) and the plastic plate (2) are combined into a connecting piece. This connecting piece can directly cover the back pillow and can slightly adjust the position of the back pillow.

[0090] The back pillow core is made of PE foam board and memory foam. The memory foam is placed on the side close to the human body. The back pillow core is provided with a zipper pillow core cover, and a 7mm thick PE foam board sheet is provided for customers to add the back pillow cover by themselves to fine-tune the height of the back pillow. The general rule is to lower the pillow first, and then slightly increase it after about 20 days of use. This way the comfort will be very good. The back pillow can be directly added or pulled out of the elastic net bag.

[0091] A close-fitting pajamas with a portable interscapular chest-supporting back pillow comprises a pajamas body (11), a connecting piece (22) and a back pillow (33). The pajamas body and the back pillow are connected as a whole through the connecting piece. The back pillow (33) is 14 cm long, 8 cm wide, 4 cm high on average, 5 cm high in the center area, weighs 20 g, and has an area of 112 cm2. The back pillow (33) is fixed to the pajamas body (11) by the connecting piece (22). The fixing position is set between the two shoulder blades in the thoracic vertebra section of the pajamas. The back pillow is fixed to the pajamas body as a whole and is used to protect the spine.

[0092] The close-fitting pajamas are winter close-fitting pajamas; the connecting piece is Velcro, and the back pillow and the pajamas are sewn together on the contact surface with the male or female surface of the Velcro, and the position is set between the back scapula, and the back pillow is removably fixed to the pajamas through the Velcro.

[0093] The close-fitting pajamas are pajamas with a size that matches the body. The production process of the pajamas with a size that matches the body is as follows:

[0094] 1. The interscapular pillow for pajamas and the No. 0 pillow for experiments were made. The No. 0 pillow was made by adding 50% to the actual interscapular pillow. The weighting method was to directly insert 2-6 iron nails or concrete nails into the interscapular pillow for weighting test. The weighting was only used to simulate a more severe test environment. Products that can pass the more severe test environment can be replaced with ordinary lightweight pillows for better use.

[0095] 2. Choose the style of pajamas;

[0096] 3. Select the fabric. Each fabric has its own elasticity index.

[0097] 4. Make a head sample and use it to select the fabric to make the head sample of pajamas. The head sample pajamas are made with a size 0 back pillow and an interscapular pillow. The special feature of this pajamas is that its girth is based on the standard of a simulation experiment. The simulation experiment is to wear pajamas with a size 0 back pillow and do sideways and rolling sleeping movements in bed. The pajamas must not be too tight, that is, they must be comfortable. Then, the left and right displacement of the interscapular pillow must be within 1 cm. Only then can the pajamas girth size and length and width be used. The girths include neck girth, shoulder girth, chest girth, and waist girth. It is difficult to get it right the first time during the production process. If the interscapular pillow shifts too much during the experiment, the chest girth of the pajamas will be reduced. Repeat the experiment until the displacement is reduced to within 1 cm.

[0098] 5. Make the largest and smallest samples. Based on the head sample, use the selected fabric to make the largest and smallest samples of men's and women's pajamas, respectively. The pajamas are made with a size 0 back pillow and an interscapular pillow. The special feature of these pajamas is that their circumference is based on the standard of a simulation experiment. The simulation experiment involves a person wearing pajamas with a size 0 back pillow and doing sideways and rolling sleeping movements in bed. The pajamas must not be too tight, that is, they must be comfortable, and the left and right displacement of the interscapular pillow must be within 1 cm. Only then can the pajamas be measured in the circumference, length, and width.

[0099] 6. Sizing: Divide the smallest and largest sizes equally to get the various sizes in between. Each size number indicates the corresponding range of height, weight, chest circumference, and waist circumference. A matching number table corresponding to height, weight, and chest circumference is also prepared to facilitate matching when selling.

[0100] 7. A normal interscapular pillow is used during garment manufacturing. This pillow is 50% lighter than the size 0 pillow used in the test, making it more comfortable to use. When selling, customers are asked to refer to the size chart and select the size that matches their height and / or weight. For those who are particularly obese or thin, the size may be slightly adjusted based on any fluctuations in the height-weight ratio.

[0101] The pajamas are made of natural elastic fabric; a full circle of elastic fabric (66) is arranged at the bottom of the pajamas, so that the bottom of the pajamas wraps the body tightly and reduces the swing of the bottom of the pajamas when turning over while sleeping on the side.

[0102] The pajamas with a size matching the body are provided with two facilities for fine-tuning the circumference of the pajamas at the same height as the interscapular back pillow section when a person is standing, that is, on both sides of the back pillow, respectively. The facilities are snap buttons with slight folds, and movable folds are made with the fold line (55) as the center. The two sides of the movable folds with the fold line (55) as the center are sewn or hooked, and the male edge of the snap button (44) and the female edge of the snap button (45) are matched. The customer can fine-tune the chest circumference of the pajamas according to the needs. The male edge of the snap button (44) is pressed on the female edge of the snap button (45) in the form of folds on the fold line 55 to reduce the chest circumference of the pajamas, so that the chest circumference of the pajamas can be wrapped tightly around the body. At the same time, the pajamas at the interscapular area will not rotate due to the obstruction of the two shoulders, so that the extremely light interscapular back pillow can be carried around to protect the spine. The snap buttons of the fine-tuning facilities are all designed with beautiful decorative colors and shapes. Example 4

[0103] A portable headrest with a portable interscapular chest-lifting back pillow comprises a main pillow (1), a connecting piece (2) and a back pillow (3). The main pillow and the back pillow are connected as a whole through the connecting piece, and the back pillow serves as a secondary pillow. The two ends of the main pillow are upturned, i.e., U-shaped. The main pillow is 31 cm long, 40 cm wide, and 30 cm high. The bottom has an average thickness of 6 cm, and the upturned parts on both sides have an average thickness of 8 cm. The intersection of the outer edges of the two sides of the main pillow and the bottom surface of the main pillow is chamfered to facilitate rolling and carrying. The narrow bottom of the main pillow with a horizontal bottom width of 14 cm is easy to roll and carry. The pillow surface of the bottom neck area is 5 cm higher than the inner pillow surface. m, 5.5cm wide arc ridge (103) is easy to drag with you, and the head is difficult to slip off the pillow no matter rolling or dragging; the outer layer of the main pillow is shaped into a U shape by a reinforcing plate (101); the back pillow (3) is 16cm long, 9cm wide, 5cm high on average, 6cm high in the center area, weighs 13g, and has an area of 84cm2. The back pillow (3) is fixed to the main pillow (1) by a connecting piece (2). The fixed position is set between the two shoulder blades of the thoracic spine section when the person is lying on his back, and is fixed to the main pillow as a whole to protect the spine together. The center point of the back pillow is 22cm away from the main pillow.

[0104] The main pillow of the portable headrest has a pillow core made of pearl cotton, and the latex of the main pillow core (102) is molded into a matching U-shape at one time, and a pillow core cover is provided on the outside;

[0105] The pillow surface at the inner upper end of the main pillow's upturned part has a 3cm high ridge (104) relative to the inner pillow surface to prevent the face from slipping;

[0106] The side sleeping area and neck area of the main pillow have a ridge (103) with a width of 3.2 cm and a height of 3.2 cm relative to the inner pillow surface.

[0107] The back pillow core is made of pearl cotton, which is non-absorbent and washable. The back pillow core is provided with a zipper pillow core cover and a 7mm thick hydrophilic cotton sheet for customers to add the back pillow cover by themselves to fine-tune the height of the back pillow. The general rule is to start with a low pillow, and then slightly raise it after about 20 days of use. This way the comfort will be very good.

[0108] The connecting piece (2) is made of a carbon fiber reinforced plastic plate. The plastic plate is connected to the U-shaped reinforcement plate of the main pillow by screws. The U-shaped reinforcement plate of the main pillow and the plastic connecting piece are connected by matching screws at the contact surface. A magnet adsorption type connecting back pillow is provided at the end of the plastic plate connecting piece connected to the back pillow. Magnets or iron sheets are respectively provided at the contact surface between the back pillow and the plastic sheet. A long iron sheet is provided on the contact surface of the plastic connecting piece by screws. A matching commercially available plastic-wrapped magnet is sewn on the contact surface of the back pillow. The connecting piece directly attracts the back pillow. The back pillow can be fine-tuned in position by moving on the long iron sheet.

[0109] A close-fitting pajamas with a portable interscapular chest-supporting back pillow comprises a pajamas body (11), a connecting piece (22) and a back pillow (33), wherein the pajamas body and the back pillow are connected as a whole through the connecting piece; the pajamas are close-fitting pajamas, the back pillow (33) is 16 cm long, 9 cm wide, 4.5 cm high on average, 6 cm high in the center area, weighs 18 g, and has an area of 144 cm2; the back pillow (33) is fixed to the pajamas body (11) by the connecting piece (22), and the fixing position is set between the two shoulder blades in the thoracic vertebra section of the pajamas, and is fixed to the pajamas body as a whole, thereby protecting the spine.

[0110] The close-fitting pajamas are nightgowns with a tight waistband; the connecting piece is a suture, that is, the back pillow is directly sewn and fixed to the back interscapular position with the suture and cannot be removed.

[0111] The wearable pajamas are close-fitting pajamas with a size that matches the body. The size that matches the body is determined by a size chart that is optimized for use after actual wear and tumbling tests. When selling, the size chart is used to select a size that matches the customer's height and / or weight.

[0112] For extremely fat or thin people, the code number is slightly adjusted according to the abnormal fluctuation of the customer's height and weight ratio;

[0113] The code number is graded according to the pattern grading principle:

[0114] The pajamas are made of a blended elastic fabric mainly made of natural fabrics, which is sweat-absorbent, breathable and elastic. The pajamas can wrap the body tightly, and the extremely light interscapular back pillow on the pajamas can move with the person and protect the spine.

[0115] The pajamas with a size matching the body are provided with a full or partial circle of elastic fabric section (66) at the bottom end, so that the bottom end of the pajamas can wrap the body tightly and reduce the swing of the bottom end of the pajamas when turning over while sleeping on the side.

[0116] The pajamas, which are sized to fit the body, have four symmetrically arranged circumference adjustment devices at the same height as the interscapular back pillow section when a person is standing. These devices are slightly folded elastic bands that automatically adjust the tightness of the pajamas through the folds. The pajamas wrap tightly around the upper body, and at the same time, the interscapular area is blocked by the shoulders, so the pajamas do not rotate. The interscapular back pillow and the pajamas can form a whole with the pajamas to protect the spine.

[0117] The fine-tuning facilities are designed to be invisible, that is, the color is consistent with the main body of the pajamas.

[0118] It is impossible to write out all the embodiments. The above are only some of the embodiments. The existence of the embodiments or the claims cannot be denied because they are not written in the embodiments. The above embodiments do not limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineers and technicians in this field should fall within the scope of protection of the present invention. The technical contents for which protection is sought in the present invention have been fully recorded in the claims.

Claims

1. A portable headrest with a portable interscapular chest and back pillow, characterized by: It includes a main pillow, a connecting piece and a back pillow. The main pillow and the back pillow are connected into a whole by a connecting piece. The back pillow is a secondary pillow. The main pillow is upturned on both sides. The upturned part of the main pillow is the side sleeping area. The back pillow is set at the spine 8-20cm away from the main pillow. The back pillow weighs less than 50g, has an area of less than 130cm², an average height of 1-5cm, and a center area of more than 2cm high. The fixed position of the back pillow is limited to between the two shoulder blades in the thoracic spine segment.

2. The portable headrest with a portable interscapular chest and back pillow as claimed in claim 1, characterized in that: The back pillow core is a solid pillow core or an inflatable pillow core or a liquid-filled pillow core. The solid pillow core is a layered or segmented combination of one or one to three of the following: plastic foam, environmentally friendly sponge, environmentally friendly rubber, latex, gel, environmentally friendly silica gel, natural cotton and linen, natural down, and silk.

3. The portable headrest with a portable interscapular chest and back pillow as claimed in claim 1, characterized in that: The connecting member is a rod, a plate or a plastic sheet. The cross section of the rod is circular, oval or flat. The material of the rod is plastic or metal.

4. The portable headrest with a portable interscapular chest and back pillow according to any one of claims 1 to 3, characterized in that: The main pillow or back pillow is connected to the connecting piece in a fixed connection, a detachable connection, or a distance-adjustable connection; the fixed connection is bonding, sewing, pressing, knotting, or screw connection; the detachable connection is magnetic connection, Velcro connection, knotting, buckling, snapping, zipper connection, or pocket connection; the detachable and distance-adjustable connection is Velcro connection, knotting, pocket connection, plug-in connection, or slot connection, and the pocket connection is divided into bottom pocket connection and bottomless pocket connection.

5. A wearable pajamas with a portable interscapular chest and back pillow, characterized by: An interscapular chest-lifting back pillow is provided at the back of the wear-on pajamas. The weight of the interscapular chest-lifting back pillow is less than 50g, the area is less than 130cm², the average height is 1-5cm, and the central area is more than 2cm high. The interscapular chest-lifting back pillow is fixed to the pajamas directly or with a connector, and the fixing position is limited to between the two shoulder blades in the thoracic spine segment.

6. The portable pajamas with a portable interscapular chest and back pillow as claimed in claim 5, characterized in that: The back pillow core is a solid pillow core, an inflatable pillow core, or a liquid-filled pillow core. The solid pillow core is a layered or segmented combination of one or 1-3 of the following: plastic foam, environmentally friendly sponge, environmentally friendly rubber, latex, gel, environmentally friendly silica gel, natural cotton and linen, natural down, and silk.

7. The portable pajamas with a portable interscapular chest and back pillow as claimed in claim 5, characterized in that: The portable pajamas refer to clothes worn for sleeping, and are pajamas for spring, summer, autumn or winter; the connecting parts are connecting lines, stitching lines, fabric pieces, plastic pieces, Velcro, magnets, buckles, bags or pockets; the connection method is fixed connection, detachable connection, removable connection or adjustable connection.

8. The portable pajamas with a portable interscapular chest and back pillow as claimed in claim 7, characterized in that: The connection between the back pillow and the pajamas body, the fixed connection is bonding, sewing, pressing or knotting; the detachable connection is magnetic connection, Velcro connection, knotting, buckling, snapping or zipper connection or pocket connection; the detachable and adjustable connection is Velcro connection, knotting or pocket connection.

9. The portable pajamas with a portable interscapular chest and back pillow as claimed in claim 5, characterized in that: The pajamas are close fitting pajamas with a size matching the body.

10. The portable pajamas with a portable interscapular chest and back pillow as claimed in claim 9, characterized in that: The pajamas with a size that matches the body are provided with 1-4 facilities for fine-tuning the circumference of the pajamas in the pajamas area at the same height as the interscapular occipital section when a person is standing. The facilities are slightly folded and wrinkled snaps, micro zippers, elastic bands, or small pieces of Velcro.

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