CN110613285A - Adjustable cervical pillow - Google Patents

Abstract

The invention relates to an adjustable cervical vertebra pillow which is characterized by comprising a pillow core and a pillow case wrapping and sleeved on the outer side of the pillow core, wherein the pillow core comprises a base plate, a headrest bag detachably stacked on the base plate, and a cervical pillow bag detachably stacked on the base plate, the adjustable cervical vertebra pillow is provided with an adjusting device, and any one of (1) ~ (3) can be adjusted through the adjusting device, wherein (1) the height of the adjustable cervical vertebra pillow, (2) the hardness of the adjustable cervical vertebra pillow, and (3) the shape of the adjustable cervical vertebra pillow can be adjusted.

Description

Adjustable cervical pillow

Technical Field

The invention relates to a pillow, in particular to a cervical vertebra pillow which can freely adjust the hardness and height of a pillow area and freely adjust the shape of a pillow.

Background

The pillow plays an important role in promoting the formation of the physiological curve of the cervical vertebra and maintaining the existence of the physiological curve in the human evolution process. Although the infant gradually forms a curvature as it sits, stands and walks, the curvature of the neck that then remains is related to the supporting action of the pillow. The proper pillow can support the neck curvature, so that the neck muscles are relaxed to obtain good rest. So that improper pillow height can have adverse effects on the human body.

At present, a plurality of pillows for nursing the cervical vertebra exist in the market. The present inventors have also proposed an improved invention such as the following prior art documents for a cervical vertebra nursing pillow.

Prior art documents:

patent documents:

patent document 1: CN107752620A gazette;

patent document 2: CN207898319U gazette.

The inventor has chosen 16 users to perform corresponding use investigation in the process of selling the two products, and then has concluded the following.

Wherein, 4 users feedback that the pillow is too hard, sometimes sleep and do not adapt, therefore abandon and continue to use after using for a period of time in the beginning; the 2 users feed back that the pillow is too soft, and the pillow is considered to have no auxiliary correction function;

the 7 users can obviously feel relaxed when the users feedback to lie, but feel that the cervical vertebra part cannot well support the cervical vertebra when the users lie on the side, so the users are very uncomfortable;

after the 3 users feed back the pillow to be used for a period of time, the pillow slowly deforms due to the compression of the materials, and the user does not feel that the user holds the cervical vertebra at first, so that the user needs to add the filling materials inside the pillow at random;

the 2 users feed back the pillow to be used by the child, and the child can be found to have poor sleeping posture in the morning.

And the over-large half of 16 users in terms of selling price consider the selling price to be over-high.

Meanwhile, the inventor realizes that the whole production of the cervical pillow is a production line, but the cervical curvature, the height, the back thickness and the shoulder width of each person are different, so that the process is too complex in order to provide accurate auxiliary treatment opinions (filling saturation) for each user and meet the requirements of the use habits of each person.

Also, given that a user who is accustomed to a conventional pillow suddenly uses a different pillow, which may cause sleep disturbance, a better course of treatment should gradually transition the user.

In view of the above problems, the present inventors have summarized the problems of the prior art, and considered that:

1. after the sleep height interval of the auxiliary cervical vertebra is given, the pillow sleep habit interval adapted by a user is combined;

2. the cervical vertebrae of each person are different in length, so the width requirements of the cervical vertebra pillow area are different;

3. the head size of each person is different, for example, the head of a child is greatly different from that of an adult male, so the concavity requirement of the head resting area is different;

4. even if the problems of cervical vertebra nursing and the like are not considered, the thickness of the neck and the back of each person is different, and the comfort feeling of the whole height of the pillow is different when the pillow is leaned on;

5. when sleeping on the side, the head is usually rested on two sides of the pillow, but the shoulder width of each person is different, so the height requirements on two sides of the rested object are different;

6. the other factor of the degree of tightness of the pillow is that some people prefer to rest on a soft pillow and some people prefer to rest on a firmer pillow, so the requirement for the degree of tightness of the pillow is different.

As described above, even the pillow called the cervical vertebra nursing function, which is produced in a production line, does not conform to the use preference of each user, and if it is customized according to each user, it is not easy to implement in terms of manufacturing time and cost.

Disclosure of Invention

The problems to be solved by the invention are as follows:

the pillow height requirement is different because the shoulder width of each person is different, and the manufacturers usually adopt a production line to manufacture the pillow, so that the pillow which is suitable for each customer cannot be customized. Particularly, some pillows suitable for hotels face different customers every day, except adult males, the elderly who are easy to fall down, children in the development period, women with narrow shoulders and the like, and the pillows manufactured uniformly cannot meet the individual pillow-leaning preference.

Therefore, the invention aims to provide the pillow which can be manufactured uniformly, has low manufacturing cost and simple structure and can freely adjust the height of the pillow.

Means for solving the problems:

the adjustable cervical vertebra pillow is characterized by comprising a base plate, a head pillow bag detachably stacked on the base plate, and a cervical pillow bag detachably stacked on the base plate, wherein the adjustable cervical vertebra pillow is provided with an adjusting device, and any one of (1) ~ (3) of the height of the adjustable cervical vertebra pillow, (2) the hardness of the adjustable cervical vertebra pillow, and (3) the shape of the adjustable cervical vertebra pillow is adjusted through the adjusting device.

Among them, as the adjustable cervical pillow of the present invention, it is preferable that the headrest bag includes: a left headrest bag, a middle headrest bag and a right headrest bag; the left headrest bag, the middle headrest bag and the right headrest bag can be the same or different; the neck pillow bag comprises: a left neck pillow bag, a middle neck pillow bag and a right neck pillow bag; the left neck pillow bag, the middle neck pillow bag and the right neck pillow bag can be the same or different.

As a first embodiment of the adjustable cervical pillow of the present invention, the adjusting means is an opening unit formed on the head pillow pack and/or the neck pillow pack; the adjustable cervical pillow is used for adjusting the height of the pillow bag by adjusting the quantity of fillers in the pillow bag and/or the cervical pillow bag; the adjustable cervical vertebra pillow can adjust the hardness of the pillow bag and/or the type of fillers in the cervical vertebra pillow bag by adjusting.

As a second embodiment of the adjustable cervical pillow of the present invention, the adjusting means is an opening unit formed on the base plate; the adjustable cervical pillow can adjust the height of the pillow bag by adjusting the quantity of fillers in the pillow bag and/or the neck pillow bag.

As a third embodiment of the adjustable cervical pillow of the present invention, the adjusting means is a single spacer formed with an opening unit laminated on the base plate; the adjustable cervical pillow is adjusted in height by adjusting the amount of the filler in the gasket.

As a fourth embodiment of the adjustable cervical pillow of the present invention, the adjusting means is at least one spacer laminated on the base plate; the adjustable cervical pillow can adjust the height of the cervical pillow by adjusting the number of the gaskets.

As a fifth embodiment of the adjustable cervical pillow of the present invention, the adjusting means is a connecting member provided on the upper surface of the base plate and the lower surface of the cervical pillow pack and/or the headrest pack; the adjustable cervical pillow adjusts the shape of the adjustable cervical pillow by connecting the cervical pillow bag and/or the head pillow bag to the position on the base plate.

In the first ~ third embodiment, the opening unit preferably includes a linear opening and a tongue piece provided on an inner side of one edge of the opening and extending in a direction of the other edge.

On the basis of the fourth and fifth embodiments, it is preferable that the gasket includes: a headrest pad, and a neck pillow pad.

More preferably, the gasket comprises: a headrest pad and a neck pillow pad; the headrest spacer has: a left headrest pad, a middle headrest pad and a right headrest pad; the left headrest gasket, the middle headrest gasket and the right headrest gasket can be the same or different; the neck pillow pad has: a left neck pillow pad, a middle neck pillow pad and a right neck pillow pad; the left neck pillow pad, the middle neck pillow pad and the right neck pillow pad can be the same or different.

As a preferable item of the above structure, the connecting member is preferably a magic tape.

As a preferable item of the above structure, the adjustable cervical pillow may be provided with a material pack filled with a filler as a pillow material. The user can independently select the filling material when purchasing according to the sleeping hardness habit of the pillow. In use, the filler is taken out from the material bag and filled into the adjustable cervical pillow so as to adjust the height. And the material filling bag can be independently used as a back cushion.

Based on the basic structure, the adjustable cervical pillow provided by the invention can further comprise a soft wrapping layer which wraps at least the substrate and/or the upper surface of the headrest; the neck pillow bag is integrally formed on the soft covering layer.

As a preferable item of the above structure, at least one or more of the base plate, the head pillow pack, and the neck pillow pack is made of air fiber.

As a preferable item of the above structure or foundation structure, the base plate, the head pillow pack, and the neck pillow pack are laminated by a connecting member; the connector, including: a sheet-like connecting body; the bearing pieces are respectively formed on the upper surface and the lower surface of the connecting main body; and a buckling part formed at the end of the bearing part and slightly larger than the bearing part.

The invention has the following effects:

according to the adjustable cervical vertebra pillow, the hardness, the height and the shape of the pillow rest can be freely adjusted, so that the adjustable cervical vertebra pillow can meet the requirements of different people, has all the advantages of the prior art of the inventor, can adapt to different sleeping postures, and is matched with a filling material supplement bag in the optimal implementation scheme. The filling material supplement bag is used as an accessory of the adjustable cervical pillow, can be used for filling the adjustable cervical pillow, and can also be independently used as a back cushion. The pillow can be produced in batch flow, meanwhile, a user can be provided with the filling material to select the filling material independently, and meanwhile, the user can adjust the height and the shape of the pillow according to the self requirement, so that the limitation of the traditional pillow is objectively solved.

Drawings

FIG. 1 is an overall schematic view showing the adjustable cervical pillow of the present invention;

FIG. 2 is a schematic diagram showing the structure of the adjustable cervical pillow of the present invention;

fig. 3 is a schematic structural view showing an adjustable cervical pillow in a first embodiment of the present invention;

fig. 4 is a schematic structural view showing an adjustable cervical pillow in a second embodiment of the present invention;

fig. 5 is a schematic structural view showing an adjustable cervical pillow in a third embodiment of the present invention;

fig. 6 is a schematic structural view showing an adjustable cervical pillow in a fourth embodiment of the present invention;

FIG. 7 is a schematic structural view illustrating an adjustable cervical pillow in accordance with a fifth preferred embodiment of the present invention;

fig. 8 is a top view showing an example of shape deformation of the adjustable cervical pillow of the present invention;

fig. 9 is a schematic structural view showing an adjustable cervical pillow in an optimum state in a fifth embodiment of the present invention;

fig. 10 is a schematic view showing a preferred connection of the pillow case and the pillow core of the present invention;

FIG. 11 is a schematic view showing a top view of a line-shaped opening according to the present invention;

FIG. 12 is a schematic side sectional view of a line opening of the present invention;

FIG. 13 is a schematic view showing the construction of a refill pack for packing material according to the present invention as a preferred accessory;

FIG. 14 is a schematic structural view showing a single connector of the adjustable cervical pillow made using air fibers;

FIG. 15 is a schematic view showing the spacer coupled to the spacer when the coupling assembly is adapted for use with the adjustable cervical pillow of the present invention;

FIG. 16 is a schematic view showing the base plate coupled to the spacer when the coupling assembly is adapted for use with the adjustable cervical pillow of the present invention;

fig. 17 is a schematic configuration diagram showing a modification of the connector.

Detailed Description

The pillow support according to the present invention includes a pillow core 1 and a pillow case 2 as shown in fig. 1, and the pillow case 2 may be formed in a strip shape as shown in fig. 1, and cover an upper surface of the pillow core 1 after bypassing a side surface from one side of a bottom of the pillow core 1, and then connect the other side of the pillow core 1 after bypassing the other side surface. That is, the pillow case 2 may cover only the upper and lower side surfaces and the upper surface of the pillow core, but not the left and right side surfaces.

The connection between the pillow case 2 and the pillow core 1 may be achieved by a magic tape, or by buttons, shoelace-type knots, or (magnetic) patch adsorption, as in this embodiment. In addition, the pillow case 2 may be a half-wrapped type in which the left and right side surfaces are wrapped, or a conventional integral wrapped type, as required. When the pillow is wholly wrapped, the traditional sleeve type pillow case 2 can also be used.

As shown in fig. 2, the pillow core 1 of the present invention includes a base plate 11, a head pillow pack 13 detachably stacked on the base plate 11, and a neck pillow pack 12 detachably stacked on the base plate 11.

The substrate 11 may be formed in a rectangular parallelepiped (square) shape having a constant thickness, a circular shape, a trapezoidal shape, or the like, and in a special case, a thin sheet or the like having no thickness may be used, and is not particularly limited. In terms of the material for forming the substrate 11 and/or the internal filler, a flexible material is preferably used. However, since it does not contact the head of the user, a hard shell plate or the like may be used in consideration of cost, and is not particularly limited.

The upper surface of the base plate 11 may be provided with a magic tape at a position corresponding to the head rest bag 13 and the neck rest bag 12, so that the head rest bag 13 and the neck rest bag 12 are stacked and fixed at a fixed position on the base plate 11. The magic tape may be entirely covered on the upper surface of the substrate 11. So that the head rest bag 13 and the neck rest bag 12 can be fixed to any position on the upper surface of the base plate 11 in a stacked manner.

The headrest bag 13 may be formed in a rectangular parallelepiped (square shape) having a certain thickness, or may be formed in a circular shape or a trapezoidal shape as necessary. It is preferably made of a flexible material because of its contact with the head portion of the user. The inner filler may be directly fixed by filling latex or memory cotton, or may have an opening on one side thereof, and the user may fill cotton or buckwheat according to the hardness and hardness requirements.

The neck pillow case 12 may be formed in a semicircular arch shape having a rectangular bottom and a semicircular arc formed on the upper surface thereof. Likewise, it is preferably made of a flexible material due to its contact with the head portion of the user. The inner filler may be directly fixed by filling latex or memory cotton, or may have an opening on one side, and the user can fill cotton or buckwheat according to the hardness requirement.

Magic patches (not shown) are provided on the bottoms of both the head pillow bag 13 and the neck pillow bag 12, and can be laminated and fixed on the upper surface of the base plate 11.

The above is the basic construction for realizing the adjustable cervical pillow according to the present invention. Meanwhile, the adjustable cervical pillow can be formed by different adjusting devices, and the height, hardness and shape of the cervical pillow can be freely adjusted. Hereinafter, the structure and the modified examples thereof will be described with reference to different embodiments. The following examples are only for understanding the gist of the present invention and are not intended to specifically limit the embodiments of the present invention.

Definitions of head and neck pillow bags

The headrest bag according to the present invention is a member having a supporting effect on the uppermost layer of the headrest bag when the user rests his or her head, and may be formed in a unique shape or the same shape as the headrest pad described below.

For example, when only a single soft cover is wrapped around a plurality of headrest pads stacked on the base plate 11, the headrest bag according to the present invention is configured such that the uppermost headrest pad among the plurality of headrest pads stacked on the base plate 11 is the headrest pad. For example, when a plurality of headrest pads are stacked on the base plate 11, and a soft cover is wrapped around the outer periphery of the base plate, and the pad for supporting the head is integrally formed on the soft cover or stacked separately, the member for supporting the head when the head is rested on is formed on the soft cover, and therefore, the member formed on the soft cover is referred to as a headrest bag of the present invention.

Meanwhile, the shape of the headrest bag may be the same as that of the headrest pad described below, may be a shape formed with a slight central depression, or may be a wave-shaped or floating-point massage-shaped shape.

The neck pillow pack according to the present invention is a member having a supporting effect on the uppermost layer of the neck pillow pack when a user rests on the neck, and may be formed in a unique shape or the same shape as the neck pillow pad described below.

For example, when only a plurality of neck rest pads are stacked on the base plate 11 and a single soft packing layer is wrapped around the stacked plurality of neck rest pads, the top one of the plurality of neck rest pads stacked on the base plate 11 is the neck rest pack according to the present invention. For example, when a plurality of neck rest pads are stacked on the base plate 11, and a soft cover is wrapped around the outer periphery of the base plate, and the pad for supporting the neck is integrally formed on the soft cover or stacked separately, the member for supporting the neck when the neck is rested is formed on the soft cover, and therefore, the member formed on the soft cover is referred to as the neck rest bag of the present invention. For example, in fig. 10, the neck pillow pack is formed with a neck arch 25 above the soft pack.

Meanwhile, the shape of the neck pillow bag can be the same as the shape of the neck pillow pad, or a shape with a slightly concave middle and slightly higher two sides, or a wave shape or a floating point massage shape, or a strip-shaped semicircular bow plate shape.

First embodiment

As shown in fig. 3, in the first embodiment of the adjustable cervical pillow, a linear opening 121 is formed on one side of the neck pillow case 12, and a linear opening 131 is also formed on one side of the head pillow case 13.

As shown in fig. 11 and 12, the linear openings 121 and 13 are formed such that a flexible sheet is extended from one edge to the other edge on the inner side surfaces of the linear openings 121 and 131 to form a one-way opening, and after the filling material is filled, the flexible sheet is pressed by the filling material until the flexible sheet is pushed inward or pushed to one side by hand, thereby preventing the filling material from leaking out.

The adjustable cervical pillow, the headrest bag 13 and the cervical pillow bag 12 according to the first embodiment may be filled with different hardness materials according to the hardness requirements of the user, for example, when the user likes a hard pillow, the user may select a material such as buckwheat when purchasing the pillow, and the following filling material supplement bag 3 may also select a material bag of buckwheat, and when the user likes a soft pillow, the user may select a soft material such as cotton.

Meanwhile, the adjustable cervical pillow in the embodiment can be filled with different amounts of filling materials according to the sleeping height habit of the pillow by a user, so that the height of the cervical pillow is adjusted. For example, when the user prefers a pillow having a high head rest and a low neck rest, a large amount of the filling material can be filled through the linear opening 131 formed in the headrest bag 13, and a certain amount of the filling material can be taken out through the linear opening 121 formed in the neck-rest bag 12. When the user likes the pillow having a low head rest and a high cervical vertebra rest, a certain amount of the filling material is taken out through the linear opening 131 formed in the headrest bag 13, and a certain amount of the filling material is replenished through the linear opening 121 formed in the neck-pillow bag 12.

In the adjustable cervical pillow according to this embodiment, the magic patches are provided at the bottom of the headrest bag 13 and the bottom of the cervical pillow bag 12, and the magic patches (soft surfaces) are entirely covered on the upper surface of the base plate 11, so that the headrest bag 13 and the cervical pillow bag 12 can be stacked at any position on the base plate 11, and the shape of the adjustable cervical pillow can be arbitrarily adjusted by the user. Finally, the pillowcase 2 is wrapped on the periphery of the pillow core 1 formed into the required shape, and the discomfort of the magic tape on the upper surface of the base plate 11 is not worried about.

Specifically, when the user restricts the sleeping posture to lie down according to the request of the doctor, the head restraint bag 13 and the three neck pillow bags 12 may be formed as shown in fig. 8, and the two neck pillow bags 13 may be filled with the excessive filler to form a tall restraint bag, thereby restricting the movement of both sides of the head of the user. The adjustable cervical pillow in such a shape is particularly suitable for children or users with poor sleeping posture.

More specifically, a head pillow pack 13D is stacked on a central portion of the upper surface of the base 11, and a neck pillow pack 12D adapted to support the height of the user's cervical vertebrae is stacked on the upper edge side of the head pillow pack 13D. Meanwhile, the higher neck pillow packs 12R, 12L are stacked on both sides of the headrest pack 13D, respectively. When the user uses the pillow, the head is rested on the pillow bag 13D, and the cervical vertebra part is supported by the pillow bag 12D. Meanwhile, the neck pillow bags 12R and 12L which are higher at the two sides of the head pillow bag 13D limit the left and right rotation of the head, thereby limiting the rolling of the user after falling asleep.

The softness and hardness of the pillow of each user is generally constant, since the user adjusts the height of the head and neck anyway. Therefore, the adjustable cervical pillow of this embodiment is preferably provided with the filling material supplement bag 3 as shown in fig. 13, and when a user purchases the pillow, the filling material with proper hardness is selected from the merchant according to the sleeping hardness requirement of the user, and the filling material supplement bag 3 is purchased at the same time.

The filling material supplement bag 3 has the advantages that when a doctor suggests a certain head and neck occipital sleep height, the user can regularly and slowly adjust the height of each area to transition to the original use habit, so that the height suggested by the doctor is finally adapted. And, after a long-term occipital sleep, when the filler is extruded and no longer has the original height, the filler can be taken out from the filler supplement packet 3 and added to the corresponding area of the cervical pillow, so that the cervical pillow can continuously maintain the required height.

At the same time, the filling material bag itself can also be used as an arched cushion, thereby sufficiently improving the effective use value of the composition.

As can be seen, in the adjustable cervical pillow of the present embodiment, 1) due to the linear openings formed in the head pillow bag 13 and the neck pillow bag 12, the filling materials with different hardness can be filled, so that the user can arbitrarily select the hardness of the pillow according to the needs. 2) Due to the linear openings formed on the head pillow bag 13 and the neck pillow bag 12, different amounts of filling materials can be filled, so that the height of the head and/or neck of the pillow can be changed by a user as required. 3) Because the magic pastes are formed on the bottoms of the head pillow bag 13 and the neck pillow bag 12, and the magic paste flexible surface is integrally formed on the upper surface of the whole base plate 11, the head pillow bag 13 and the neck pillow bag 12 can be stacked at any position of the base plate 11, so that different shapes can be formed. 4) Due to the arrangement of the refill bag 3 of filling material, the user can adjust the height of the head rest bag and/or neck rest bag step by step and restore the preferred height by adding the refill material when the filling material no longer has the original height after a long squeezing. 5) The filling material supplement 3 itself can be used independently as an arch cushion.

In the above embodiment, as shown in the drawing, the linear opening 131 of the headrest bag 13 is formed in the upper surface of the headrest bag 13, and the linear opening 121 of the neck headrest bag 12 is formed in the surface of the neck headrest bag 12 on the side close to the headrest bag 13. However, the linear opening shown in the drawings is merely an example for understanding the gist of the present invention, and the position where the linear opening is formed is not particularly limited.

The shape and material of the headrest bag 13 and the neck headrest bag 12 are not particularly limited. Meanwhile, the structure, shape, material, opening manner, and the like of the filling material supplement pack 3 are not particularly limited.

Second embodiment

As shown in fig. 4, the adjustable cervical pillow according to the second embodiment is different from the adjustable cervical pillow according to the first embodiment in that a linear opening is not formed in the neck pillow case 12 and the head pillow case 13, but two non-intercommunicating regions, namely a head pillow region and a neck pillow region, are formed in the base plate 11, wherein a linear opening 11a is formed in the neck pillow region, and a linear opening 11b is also formed in the head pillow region.

In this embodiment, unlike the first embodiment described above, the user adds or subtracts the filling material through the two in-line openings 11a, 11b of the base plate 11, thereby adjusting the height of the head region and/or the neck region of the adjustable cervical pillow.

In the present embodiment, it is also preferable to dispose the filler supplement pack 3. And a magic tape flexible surface is preferably integrally provided on the base plate 11.

Meanwhile, as a preferable configuration in the present embodiment, the headrest bag 13 and the neck headrest bag 12 may be formed directly of memory latex. This embodiment is low in cost, and is suitable for users who are well accustomed to the hardness of the memory latex, and only users who need to freely adjust the shape and height of the pillow.

In addition, the forming positions of the linear openings 11a and 11b in the present embodiment are also not particularly limited, and the forming positions can be freely selected according to actual production or application requirements.

Third embodiment

As shown in fig. 5, the adjustable cervical pillow according to the third embodiment is different from the adjustable cervical pillow according to the third embodiment in that no linear opening is formed in the neck pillow case 12, the head pillow case 13, and the base plate 11, and a neck pillow pad 22 and a head pillow pad 23 are provided under the neck pillow case 12 and the head pillow case 13, respectively.

Further, a linear opening 221 is formed in the neck rest pad 22, and a linear opening 231 is formed in the head rest pad 23. The user adjusts the height of the head region and/or neck region of the adjustable cervical pillow by adding or subtracting filler material to or from the neck pillow insert 22 and/or the head pillow insert 23.

Meanwhile, magic pastes are formed at corresponding positions of the lower surface of the neck pillow bag 12 and the upper surface of the neck pillow pad 22, the neck pillow bag 12 is stacked above the neck pillow pad 22 through the magic pastes, the magic pastes are also formed at corresponding positions of the lower surface of the neck pillow pad 22 and the upper surface of the base plate 11, and the neck pillow pad 22 is stacked on the upper surface of the base plate 11 through the magic pastes.

Similarly, magic patches are formed on the lower surface of the headrest bag 13 and the upper surface of the headrest pad 23 at corresponding positions, the headrest bag 13 is stacked above the headrest pad 23 by the magic patches, the lower surface of the headrest pad 23 is similarly formed on the upper surface of the base plate 11 at corresponding positions, and the headrest pad 23 is stacked on the upper surface of the base plate 11 by the magic patches.

In the present embodiment, it is also preferable to dispose the filler supplement pack 3. And a magic tape flexible surface is preferably integrally provided on the base plate 11.

In this embodiment, the overall base 11 is fixed in thickness, the neck pillow packs 12 and 13 are fixed and formed by memory latex, and two users can adjust the heights of the headrest pads 23 and 22 according to their own needs.

In addition, the forming positions of the linear openings 221 and 231 in the present embodiment are also not particularly limited, and the forming positions can be freely selected according to actual production or application requirements.

Fourth embodiment

As shown in fig. 6, the adjustable cervical pillow according to the fourth embodiment is different from the first ~ third embodiment in that the height is adjusted not by adjusting the amount of the inner filling material through the linear opening but by a plurality of spacers having a constant thickness.

Specifically, a plurality of headrest washers 23 are stacked below the headrest bag 13, and a plurality of washers 22 are stacked below the neck headrest bag 12. The user creates different heights by adding or subtracting headrest pads 23 and/or neck pillow pads 22.

Meanwhile, magic tapes are formed on the upper and lower surfaces of each of the headrest pad 23 and the neck pillow pad 22, and are stacked and fixed by the magic tapes. Similarly, magic patches are formed on the lower surfaces of the head rest bag 13 and the neck rest bag 12, and these magic patches are stacked on the head rest pads 23 and the neck rest pads 22.

As in the above embodiment, the upper surface of the base plate 11 is preferably integrally provided with a magic tape, so that the headrest bag 13, the headrest washer 23, the neck pillow bag 12, and the neck pillow washer 22 can be stacked at any position on the base plate 11, thereby forming the adjustable cervical pillow in various shapes.

In this embodiment, the filler supplement pack 3 may not be provided. However, it is preferable that the filling material in the headrest pad 23 and the neck-rest pad 22 is a hard material, and the insides of the headrest bag 13 and the neck-rest bag 12 are formed of memory latex. Thereby effectively increasing the height and obtaining good pillow comfort.

The pillow of the present embodiment has an advantage of low cost compared to the above three embodiments.

Fifth embodiment-preferred embodiment

The adjustable cervical pillow according to the present invention further includes a fifth embodiment, which is a preferred embodiment of the present invention, and is described in detail below with reference to fig. 7.

The adjustable cervical pillow of the fifth embodiment, as shown in figure 7,

the adjustable cervical pillow according to the present embodiment has the base 11 formed integrally, and the base 11 may be formed in a rectangular parallelepiped shape, and a magic tape (flexible surface) is provided on the entire upper surface thereof.

The base 11 can be roughly divided into 6 areas, respectively: three narrow and long strip-shaped cervical vertebra regions positioned on one side of the long side of the base 11 and three wide cuboid headrest regions.

The three cervical vertebra regions are respectively a Dc region corresponding to the neck of the user lying on the back, an Lc region corresponding to the neck of the user lying on the left side, and an Rc region corresponding to the neck of the user lying on the right side.

Similarly, the three headrest regions are a Dh region corresponding to the user lying with the head, an Lh region corresponding to the user lying on the left side with the head resting, and an Rh region corresponding to the user lying on the right side with the head resting, respectively.

A layer of neck pillow pads 22D, 22L, 22R is stacked above the three cervical vertebra regions, respectively. One layer of headrest pads 23D, 23L, 23R is stacked above the three headrest regions, respectively.

The three neck rest pads 22D, 22L, and 22R and the three head rest pads 23D, 23L, and 23R are respectively formed with a linear opening. And magic tapes for being laminated and fixed above the base 11 are respectively arranged on the lower surfaces of the two.

Neck pillow packs 12D, 12L, and 12R are stacked above the three neck pillow pads 22D, 22L, and 22R, respectively. The headrest bags 13D, 13L, and 13R are stacked above the three headrest pads 23D, 23L, and 23R, respectively.

The three neck pillow packs 12D, 12L, and 12R and the three head pillow packs 13D, 13L, and 13R are respectively formed with a linear opening. And magic tapes for laminating and fixing the upper parts of the neck pillow pads 22D, 22L and 22R and the head pillow pads 23D, 23L and 23R are respectively arranged on the lower surfaces of the two pieces.

In this embodiment, the user adjusts the head rest rigidity and the neck rest support rigidity through the linear openings of the head rest bags 13D, 13L, and 13R and the neck rest bags 12D, 12L, and 12R, respectively. The height of the headrest and the height of the neck pillow degree are respectively adjusted by the linear openings on the headrest pads 23D, 23L, 23R and the neck pillow pads 22D, 22L, 22R. Meanwhile, the shape of the pillow rest is adjusted by the magic pastes of the headrest gasket, the neck pillow gasket, the headrest bag and the neck pillow bag and the magic paste integrally arranged on the upper surface of the base.

For example, when purchasing an adjustable cervical pillow, a user may select a softer cotton material to fill the head pillow packs 13D, 13L, 13R and a harder buckwheat material to fill the neck pillow packs 12D, 12L, 12R.

The head rest pads 23D, 23L, 23R and the neck rest pads 22D, 22L, 22R are mainly used for adjusting the height, so that Chinese herbal medicines with certain hardness and certain fumigation effect can be selected.

Wherein the three neck pillow packs 12D, 12L, 12R should all be higher than the three head pillow packs 13D, 13L, 13R. The overall height of the regions Dc, Dh lying on the back when lying on the back should be lower than the height of the regions Lc, Lh, Rc, Rh lying on the left and right when lying on the side. The left side pillow areas Lc, Lh should be comparable in height to the right side pillow areas Rc, Rh. So that the entire pillow core 2 is formed in a height state as shown in fig. 9.

Two long and thin magic tapes are similarly provided on both sides of the bottom of the pillow core 2 in the longitudinal direction, and as shown in fig. 10, the pillow case 1 is wrapped around the upper surface of the pillow core 2 by the magic tapes to form a complete pillow.

When the user is in a state of, for example, a stiff neck, a strained neck, or a young child adjusting the sleeping posture, the shape of the pillow may be adjusted by the magic patches integrally provided on the upper surface of the base through the headrest pad, the neck headrest pad, the headrest bag, and the neck headrest bag, for example, to a state shown in fig. 8.

Materials and connecting parts

In the adjustable cervical pillow according to the present invention, the base plate 11, the neck pillow case 12, the headrest case 13, and the neck pillow pad 22 and the headrest pad 23 may be integrally formed using air fibers (monofilament fibers) in view of the support and the usable surface. The soft cover layer can be made of air fiber integrally, and is preferably cast and molded by latex or memory cotton from the aspects of comfort and formability.

However, the member made of the air fiber is not suitable for being connected by a magic tape, a button, a zipper or a knot, so the inventor preferably adopts a connector 5 through experiments to overcome the problem, and the connector 5 provided by the invention is described in detail by referring to fig. 14 ~ 17.

As shown in fig. 14, the connector 5 of the present invention includes: the connector includes a connecting body 51, a receiving member 52 located on each of the upper and lower surfaces of the connecting body 51, and a locking portion 53 formed at an end of the receiving member 52.

In practical applications, the connector 5 may be formed integrally with a plurality of connectors 5, that is, one connector body 51, and a plurality of receiving pieces 52 and locking portions 53 may be formed thereon. The pattern is as shown in fig. 15.

In the connector 5 on the substrate 11, the receiving piece 52 and the locking portion 53 may not be formed on the lower surface of the connecting body 51, but a plurality of receiving pieces 52 and locking portions 53 may be formed only on the upper surface of the connecting body 51. In this case, the connecting body 51 may be formed directly on the upper surface of the substrate 11 or may be fixed to the upper surface of the substrate 11 by another connecting member as shown in fig. 16.

Meanwhile, as shown in fig. 17, the receiving member 52 formed on the connecting member 5 may be a cylinder as shown in fig. 17 (a) and 17 (b), or may be a rectangular parallelepiped formed as a flat narrow strip as shown in fig. 17 (c) and 17 (d). The locking portion 53 may be formed in a spherical shape as shown in fig. 17 (a), a hemispherical shape as shown in fig. 17 (b), a triangular shape as shown in fig. 17 (c), a plurality of triangular shapes as shown in fig. 17 (d), or other shapes such as a trapezoidal shape. As can be seen, the connector 5 according to the present invention is not limited to the shape shown in the drawings or the embodiment of the present invention, as long as it has the connecting body 51, the receiving member 52, and the hook portion 53 is slightly larger than the receiving member 52 to provide the locking effect.

"beneficial effects

In the above description, five embodiments of the adjustable cervical pillow according to the present invention are respectively exemplified, and at least the following 5 advantageous effects can be obtained according to the adjustable cervical pillow of the present invention:

1) the pillow core is divided into the base, at least one headrest bag and at least one neck pillow bag, the lower surfaces of the neck pillow bag and the headrest bag are provided with the magic pastes, and the whole upper surface of the base is provided with the magic paste (flexible surface), so that a user can freely adjust the shape of the pillow support, the pillow support is suitable for users who need to limit sleeping postures in the period of adjusting the stiff neck and the cervical vertebra, and the user does not need to separately purchase a corresponding treatment pillow;

2) through the linear openings on the neck pillow bag and the headrest bag, a user can directly select and match filling materials with the hardness suitable for the sleeping habit of the user when purchasing the pillow, so that the hardness of the pillow can be freely adjusted;

3) through the linear openings of the neck pillow pad and the head pillow pad, a user can freely adjust the height of the headrest area and the cervical vertebra bearing area, and because the neck pillow pad and the head pillow pad do not directly contact with a human body, Chinese herbal medicines with certain fumigation therapy effect and hardness can be selected as filling materials, so that the height of the pillow area can be effectively improved, and meanwhile, a corresponding fumigation therapy effect can be obtained;

4) the headrest bag, the neck pillow bag, the headrest gasket and the neck pillow gasket are respectively provided with a linear opening, so that hard object touch can not be generated during use, and the pillow has good comfort;

5) by means of the associated filling material refill bag, the user can insert excess filling material into the filling material refill bag or can remove filling material from the filling material refill bag and add the filling material to the corresponding area, thereby adjusting the height of the pillow. And the filling material bag can be independently used as a back cushion without being separately specially preserved.

Reference numerals:

1, a pillow core;

2, pillowcase;

11a base;

12 neck pillow bag;

13 head pillow bag;

the 121 neck pillow is wrapped with a straight-line-shaped opening;

the 131 headrest wraps a linear opening;

11a linear opening in the neck pillow area of the base;

11b a linear opening in the headrest area of the base;

22 neck pillow pads;

23 headrest gaskets;

221 neck pillow pad is provided with a linear opening;

231 a headrest spacer in-line opening;

the neck occipital region in the Dc base when lying down;

the Dh base is a region for the head to rest when lying;

the neck occipital region when the left side lies in the Lc base;

the head rest area when the Lh base lies on the left side;

the neck occipital region when the Rc base is lying on the middle right side;

the head rest area when the Rh base is lying on the middle right side;

12D, middle area and neck pillow bag;

12L left neck pillow bag;

12R right neck pillow bag;

22D middle neck pillow pad;

a 22L left neck pillow pad;

22R right neck pillow pad

13D, middle area pillow bag;

13L left side head pillow bag;

13R right headrest bag;

23D middle headrest spacer;

a 23L left headrest pad;

23R right headrest spacer;

3 filling material supplement package;

14 magic paste;

an opening portion 41;

42 flexible film

51 connecting the main body;

52 a receiving member;

the 53 stop is detained.

Claims (13)

1. An adjustable cervical pillow, comprising:

a substrate;

a headrest bag detachably laminated on the base plate; and

a neck pillow pack removably laminated on the base plate;

the adjustable cervical pillow is provided with an adjusting device, and any one of the following items (1) ~ (3) is adjusted through the adjusting device:

(1) the height of the cervical pillow can be adjusted;

(2) the hardness of the cervical pillow can be adjusted;

(3) the shape of the adjustable cervical pillow.

2. The adjustable cervical pillow of claim 1, wherein:

the headrest bag comprises: a left headrest bag, a middle headrest bag and a right headrest bag;

the left headrest bag, the middle headrest bag and the right headrest bag can be the same or different;

the neck pillow bag comprises: a left neck pillow bag, a middle neck pillow bag and a right neck pillow bag;

the left neck pillow bag, the middle neck pillow bag and the right neck pillow bag can be the same or different.

3. The adjustable cervical pillow according to claim 1 or 2, wherein:

the adjusting device is an opening unit formed on the head pillow bag and/or the neck pillow bag;

the adjustable cervical pillow is used for adjusting the height of the pillow bag by adjusting the quantity of fillers in the pillow bag and/or the cervical pillow bag;

the adjustable cervical vertebra pillow can adjust the hardness of the pillow bag and/or the type of fillers in the cervical vertebra pillow bag by adjusting.

4. The adjustable cervical pillow according to claim 1 or 2, wherein:

the adjusting device is an opening unit formed on the substrate;

the adjustable cervical pillow can adjust the height of the pillow bag by adjusting the quantity of fillers in the pillow bag and/or the neck pillow bag.

5. The adjustable cervical pillow according to claim 1 or 2, wherein:

the adjusting device is a single gasket which is laminated on the substrate and is provided with an opening unit;

the adjustable cervical pillow is adjusted in height by adjusting the amount of the filler in the gasket.

6. The adjustable cervical pillow according to claim 1 or 2, wherein:

the adjusting device is at least one gasket laminated on the substrate;

the adjustable cervical pillow can adjust the height of the cervical pillow by adjusting the number of the gaskets.

7. The adjustable cervical pillow according to claim 1 or 2, wherein:

the adjusting device is a connecting piece arranged on the upper surface of the base plate and the lower surface of the neck pillow bag and/or the head pillow bag;

the adjustable cervical pillow adjusts the shape of the adjustable cervical pillow by connecting the cervical pillow bag and/or the head pillow bag to the position on the base plate.

8. An adjustable cervical pillow according to any of claims 3 to 5, characterized in that:

the opening unit includes: the tongue piece that the inboard setting of a style of calligraphy opening and one edge of the opening extends to the direction of another edge.

9. The adjustable cervical pillow according to claim 5 or 6, wherein:

the gasket, comprising: a headrest pad, and a neck pillow pad.

10. The adjustable cervical pillow of claim 8, wherein:

the gasket, comprising: a headrest pad and a neck pillow pad;

the headrest spacer has: a left headrest pad, a middle headrest pad and a right headrest pad;

the left headrest gasket, the middle headrest gasket and the right headrest gasket can be the same or different;

the neck pillow pad has: a left neck pillow pad, a middle neck pillow pad and a right neck pillow pad;

the left neck pillow pad, the middle neck pillow pad and the right neck pillow pad can be the same or different.

11. The adjustable cervical pillow of claim 1,

the soft packaging layer at least wraps the substrate and/or the upper surface of the headrest;

the neck pillow bag is integrally formed on the soft bag layer and is stacked on the base plate through the soft bag layer.

12. The adjustable cervical pillow of claim 1,

at least one of the base plate, the head pillow pack, and the neck pillow pack is made of air fiber.

13. The adjustable cervical pillow according to claim 1 or 12,

the base plate, the headrest bag and the neck headrest bag are stacked through connecting pieces;

the connector, including:

a sheet-like connecting body;

the bearing pieces are respectively formed on the upper surface and the lower surface of the connecting main body; and

and a buckling part formed at the end of the bearing part and slightly larger than the bearing part.