Pillow with adjustable thickness

Abstract

The utility model relates to a pillow with adjustable thickness. The thickness of an existing pillow cannot be adjusted. The pillow comprises a pillow body and an outer sleeve wrapping the pillow body, an adjusting part is arranged in the pillow body, the thickness of the pillow body is adjusted by disassembling, assembling and replacing the adjusting part, an opening with an elastic band is formed in the bottom of the outer sleeve, and the opening is closed up by the elastic band and drives the outer sleeve to tightly wrap the pillow body. The adjusting part capable of adjusting the thickness of the pillow body is arranged in the pillow body, and the opening with the elastic band is formed in the bottom of the outer sleeve, so that the thickness of the pillow body can be adjusted by adjusting the thickness of the adjusting part, the thickness of the pillow body can be adjusted according to the requirements of a user, the use comfort is improved, and the outer sleeve can tightly wrap the pillow body by adjusting the opening; the adjusting part is wrapped and positioned, it is guaranteed that the outer cover is always matched and attached to the surface of the pillow body, and the attractiveness and the use experience are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bedding, in particular to a pillow. BACKGROUND

[0002] The existing pillow comprises a pillow body and a cover wrapping the pillow body, and the pillow body is an integral structure, which cannot be adjusted in thickness according to the user's needs, affecting the comfort of use. In addition, in order to ensure the flatness of the pillow surface, the shape of the cover will match the surface profile of the pillow body, which makes the cover unable to adapt to the profile change of the pillow body, resulting in the cover and the pillow body surface not being attached to each other, affecting the appearance and use experience. SUMMARY

[0003] In order to solve the problems of the prior art, the utility model provides a pillow with adjustable thickness, which is provided with an adjusting part in the pillow body, and an opening with an elastic band is arranged at the bottom of the cover. The thickness of the pillow body can be adjusted according to the user's needs, improving the comfort of use, and the cover can always match the surface of the pillow body by deforming itself, improving the appearance and use experience.

[0004] The utility model realizes the following mode: a pillow with adjustable thickness, comprising a pillow body and a cover wrapping the pillow body, the pillow body is provided with an adjusting part, the thickness of the pillow body is adjusted by disassembling and replacing the adjusting part, the bottom of the cover is provided with an opening with an elastic band, and the opening is gathered by the elastic band and drives the cover to tightly wrap the pillow body. The adjusting part with adjustable thickness is arranged in the pillow body, and the opening with an elastic band is arranged at the bottom of the cover. The thickness of the pillow body can be adjusted by adjusting the thickness of the adjusting part, so that the thickness of the pillow body can be adjusted according to the user's needs, improving the comfort of use, and the cover can be tightly wrapped around the pillow body by adjusting the opening, playing a wrapping and positioning role on the adjusting part, ensuring that the cover always matches the surface of the pillow body, improving the appearance and use experience.

[0005] As a preferred embodiment, the pillow body comprises an adjusting and matching assembly, which comprises at least one adjusting layer, the adjusting layer is loaded into the pillow body and forms the adjusting part, and the thickness of the pillow body is adjusted by disassembling the adjusting part. The adjusting and matching assembly comprises at least one adjusting layer, and the user can load at least one adjusting layer into the pillow body according to the needs and adjust the thickness of the pillow body, ensuring that the thickness of the pillow body meets the use needs.

[0006] As preferred, the adjusting assembly comprises at least two adjusting layers, and each adjusting layer has a differentiated thickness, and at least one adjusting layer is arranged in the pillow and forms the adjusting part, and the thickness of the pillow is adjusted by the differentiated arrangement of the adjusting layers. The number of adjusting layers arranged in the pillow is not more than the number of adjusting layers contained in the adjusting assembly, and the adjusting assembly is provided with a plurality of adjusting layers with differentiated thicknesses, and the user can select a single adjusting layer to form an adjusting part with different thicknesses or can obtain an adjusting part with different thicknesses by the arrangement and stacking, so as to meet the personalized thickness requirement of the user and improve the flexibility and convenience.

[0007] As preferred, the thickness of the adjusting layer is A, and 1cm≤A≤6cm, which ensures that the adjusting layer has a lower limit of the basic thickness, guarantees that the increase or decrease of the adjusting layer can obviously change the thickness of the adjusting part, reduces the number of adjusting layers that need to be disassembled and assembled, facilitates the adjusting operation, ensures that the adjusting layer has an upper limit of the thickness, and guarantees that each adjusting layer has a probability of being used, so as to prevent the situation that the adjusting layer cannot be effectively used due to the excessive thickness.

[0008] As preferred, the cover completely wraps the pillow from top to bottom and is tightly buckled at the opening located below the pillow by the elastic band, so that the cover adapts to the change of the thickness of the pillow and is matched and closely fitted with the surface of the pillow. The opening is switched between opening and closing by the elastic band and is reset to the closed state, which ensures that the opening can be opened by flaring to facilitate the insertion or disassembly of the pillow into or from the cover, and the opening is driven to be tightened by the elastic band, so that the cover can tightly wrap the pillow, the cover is closely fitted with the surface of the pillow, and the contour of the pillow is displayed through the cover, which improves the appearance and use comfort. After installation, the opening is hidden below the pillow, which effectively improves the appearance, and the opening is arranged in close contact with the bottom surface of the pillow, which effectively prevents the pillow from being partially exposed through the opening.

[0009] As preferred, the bottom surface of the cover is made of elastic fabric, and the bottom of the cover adjusts the internal space by elastic deformation, so as to ensure that the internal space of the cover matches the contour of the pillow, and the purpose of tightly wrapping the pillow by the cover is achieved.

[0010] As preferred, the cover is made of elastic fabric. Each part of the cover can be elastically deformed to match and closely fit the surface of the pillow, so as to ensure that the cover tightly wraps the pillow.

[0011] As preferred, the pillow comprises a comfort layer and a support layer vertically stacked, and the adjusting part is arranged and installed between the comfort layer and the support layer. The comfort layer is arranged above the adjusting part and is deformed to match and closely fit the surface of the user, so as to improve the lying comfort, and the support layer is arranged below the adjusting part to provide reliable support for the adjusting part and the comfort layer, so as to ensure that the adjusting part and the comfort layer maintain a horizontal posture.

[0012] As preferred, the front edge and the rear edge of the top surface of the comfort layer are raised upward to form a supporting curve on the top surface of the comfort layer. The top surface of the comfort layer forms the supporting curve by concave-convex, which matches the user's neck and head, and increases the contact area between the supporting curve and the user to improve the supporting comfort.

[0013] As preferred, the vertical projection profiles of the comfort layer, the support layer and the adjusting part are the same, and the comfort layer, the adjusting part and the support layer are vertically and neatly stacked, which not only ensures that each area of the pillow top surface has balanced support, but also ensures that the pillow side wall remains flat, effectively eliminating the foreign body sensation when the user contacts.

[0014] As preferred, the bottom surface of the comfort layer, the top surface of the support layer and the top and bottom surfaces of the adjusting part all have the same wave-shaped matching surfaces, so that the comfort layer and the support layer, the comfort layer and the adjusting part, and the adjusting part and the support layer are closely matched and the force is dispersed through the corresponding matching surfaces. The front and rear cross sections of the adjusting part are wave-shaped and can be matched with the bottom surface of the comfort layer and the top surface of the support layer, which increases the contact area between the comfort layer and the adjusting part, the adjusting part and the support layer, improves the force transmission and diffusion effect, and further improves the supporting comfort.

[0015] As preferred, the corresponding matching surfaces of the comfort layer, the support layer and the adjusting part are engaged by the protruding part inserted in a staggered manner to limit the horizontal deviation between the corresponding matching surfaces. By matching each other between the comfort layer, the support layer and the adjusting part, the front and rear deviation between the comfort layer, the adjusting part and the support layer is prevented, and the pillow profile is fixed.

[0016] As preferred, the comfort layer is of sponge material, which is convenient for cutting and processing, effectively reduces the cost, and matches the surface of the user by stress deformation.

[0017] As preferred, the support layer is of sponge material, which is convenient for cutting and processing, effectively reduces the cost, and provides effective support for the adjusting part and the comfort layer.

[0018] As preferred, the adjusting part is of sponge material, which is convenient for cutting and processing, effectively reduces the cost, and is convenient for disassembly and adjustment.

[0019] As preferred, the comfort layer, the support layer and the adjusting part are provided with a grid-shaped inner sleeve, which ensures that the adjusting layers in the comfort layer, the support layer and the adjusting part do not wear each other, and the inner sleeve plays a protective role.

[0020] The utility model discloses a beneficial effect: set up the adjusting part of adjustable thickness in the pillow body, set up the opening of elastic band at the bottom of the outer cover, can adjust the thickness of pillow body through adjusting the thickness of adjusting part, make the pillow body thickness can adjust along with the user demand, promote the use comfort, still ensure that the outer cover can be closely wrapped pillow body through the adjusting opening, to the wrapping positioning effect of adjusting part, guarantee that the outer cover and pillow body surface always match and fit, promote the appearance and use experience. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the disassembly structure schematic diagram of pillow body;

[0022] Figure 2 It is the assembly structure schematic diagram of pillow body when not installing adjusting part;

[0023] Figure 3 It is the assembly structure schematic diagram of pillow body when the adjusting part has one layer of adjusting layer;

[0024] Figure 4 It is the assembly structure schematic diagram of pillow body when the adjusting part has two layers of adjusting layer;

[0025] In the drawing: 1, pillow body, 2, outer cover, 3, adjusting layer, 4, elastic band, 5, opening, 6, bearing curved surface, 7, comfort layer, 8, support layer. DETAILED DESCRIPTION

[0026] The utility model's essential characteristics are further explained below in conjunction with the drawings of the specification and specific embodiment.

[0027] As Figure 1 Shown in the utility model discloses a pillow, including pillow body 1 and the outer cover 2 of wrapping pillow body 1, the pillow body 1 is equipped with adjusting part, the pillow body 1 is adjusted thickness through dismounting and replacing adjusting part, the outer cover 2 bottom is equipped with the opening 5 of elastic band 4, the opening is gathered and drives the outer cover 2 closely wrapped the pillow body 1 by elastic band 4.In the pillow body 1 setting the adjusting part of adjustable thickness, set up the opening 5 of elastic band 4 at the bottom of the outer cover 2, can adjust the thickness of pillow body 1 through adjusting the thickness of adjusting part, make the pillow body 1 thickness can adjust along with the user demand, promote the use comfort, still ensure that the outer cover 2 can be closely wrapped pillow body 1 through the adjusting opening 5, to the wrapping positioning effect of adjusting part, guarantee that the outer cover 2 and pillow body 1 surface always match and fit, promote the appearance and use experience.

[0028] In actual operation, the pillow body 1 comprises an adjusting and matching assembly, the adjusting and matching assembly comprises at least one adjusting layer 3, the at least one adjusting layer 3 is loaded into the pillow body 1 and forms the adjusting part, and the pillow body 1 is adjusted in thickness by differentiating the matching of the adjusting layer 3. The adjusting layer 3 is loaded into the pillow body 1 and forms the adjusting part, the pillow body 1 is adjusted in thickness by disassembling and assembling the adjusting part, and specifically:

[0029] When the adjusting and matching assembly comprises one adjusting layer 3, the user adjusts the thickness of the pillow body 1 by disassembling and assembling the adjusting layer 3 (as shown in Figure 2 and 3 ), so that the pillow body 1 can be adjusted and switched at two thickness parameters.

[0030] When the adjusting and matching assembly comprises at least two adjusting layers 3, the user adjusts the thickness of the pillow body 1 by disassembling and assembling the adjusting part and adjusting the number of the adjusting layers 3 in the adjusting part (as shown in Figure 4 ), so that the pillow body 1 can be adjusted and switched at multiple thickness parameters.

[0031] In addition, when the adjusting layers 3 in the adjusting and matching assembly have different thicknesses, the pillow body 1 with different thicknesses can be obtained by using a single adjusting layer 3 or adjusting layers 3 with different thicknesses, which should also be regarded as a specific embodiment of the utility model.

[0032] In actual operation, the thickness of the adjusting layer 3 is A, 1cm≤A≤6cm, and the thickness of the adjusting layer 3 can be 1cm, 2cm, 3cm, 4cm, 5cm, 6cm, etc., which can be selected according to actual conditions, including but not limited to the following combination modes:

[0033] Combination mode one, the adjusting and matching assembly comprises four adjusting layers 3, the thickness of each adjusting layer 3 is 1cm, the user obtains the adjusting part by stacking part or all of the adjusting layers 3, and then the thickness of the pillow body 1 is adjusted;

[0034] Combination mode two, the adjusting and matching assembly comprises four adjusting layers 3, the thickness of each adjusting layer 3 is 1cm, 2cm, 3cm and 5cm respectively, a single adjusting layer 3 can be used as the adjusting part, or the adjusting part with different thicknesses can be obtained by stacking, and then the thickness of the pillow body 1 is freely adjusted.

[0035] In actual operation, the outer cover 2 includes an opening 5 with an elastic band 4, the outer cover 2 completely covers the pillow 1 from top to bottom and is tightly fastened to the opening 5 through the elastic band 4 located below the pillow 1, so that the outer cover 2 can adapt to the thickness change of the pillow 1 and closely match the surface of the pillow 1. The elastic band 4 can be tightly fastened to the opening 5, the outer cover 2 is expanded by pulling the opening 5 to closely match the surface of the pillow 1, which ensures that the outer cover 2 can closely match the pillow 1 with variable thickness, and the surface profile of the pillow 1 can be clearly visible through the outer cover 2, thereby improving the appearance and use comfort.

[0036] In actual operation, the pillow 1 includes a comfort layer 7 and a support layer 8 vertically stacked, and the adjusting part can be inserted and arranged between the comfort layer 7 and the support layer 8, and the vertical projection profiles of the comfort layer 7, the support layer 8 and the adjusting part are the same. In the installation, first, the adjusting part with a suitable thickness is selected by using the adjusting selection assembly; then, the adjusting part is arranged between the comfort layer 7 and the support layer 8, and the three are neatly stacked to form the pillow 1; finally, the pillow 1 is inserted into the outer cover 2 through the opening 5, and the outer cover 2 tightly covers the pillow 1, and the opening 5 is hidden below the bottom surface of the pillow 1.

[0037] In actual operation, the front edge and the rear edge of the top surface of the comfort layer 7 are upwardly raised to form a supporting curved surface 6 on the top surface of the comfort layer 7, which is used to closely match the surface of the neck and head of the user, and the contact area is increased to disperse the force, thereby improving the supporting comfort.

[0038] In actual operation, the bottom surface of the comfort layer 7, the top surface of the support layer 8, and the top surface and the bottom surface of the adjusting part all have the same wave-shaped matching surfaces, so that the comfort layer 7 and the support layer 8, the comfort layer 7 and the adjusting part, and the adjusting part and the support layer 8 are closely matched and the force is dispersed through the corresponding matching surfaces. The corresponding matching surfaces of the comfort layer 7, the support layer 8 and the adjusting part are engaged by being inserted and arranged in the protruding part to limit the horizontal deviation between the corresponding matching surfaces. The adjusting layers 3 in the adjusting part also have the same wave-shaped matching surfaces, which ensure that the deviation prevention effect is improved by matching engagement between the layers, thereby ensuring that the profile of the pillow 1 remains fixed.

[0039] In actual operation, the comfort layer 7, the support layer 8 and the adjusting part are all provided with corresponding grid-shaped inner covers, which play a protective role to prevent wear between adjacent layers and effectively improve the deviation prevention effect.

[0040] In actual operation, the comfort layer 7, the support layer 8 and the adjusting part all use sponge material, which is convenient for processing and effectively reduces the cost. In addition, the layers can also be replaced with other materials according to the use requirements, such as latex and silicone, which should also be considered as specific embodiments of the utility model.

[0041] In actual operation, in order to improve the matching of the outer cover 2 and the pillow body 1, the bottom surface or the whole of the outer cover 2 can be changed to an elastic fabric, and the elastic fabric itself is stretched and deformed to ensure that the outer cover 2 and the pillow body 1 are matched and matched, and then the purpose of tightly wrapping the pillow body 1 by the outer cover 2 is achieved, which should also be regarded as a specific comfortable way of the embodiment.

Claims

1. A pillow with adjustable thickness, comprising a pillow body (1) and a cover (2) wrapping the pillow body (1), characterized in that, The pillow body (1) is provided with an adjusting part, and the pillow body (1) adjusts the thickness by disassembling and replacing the adjusting part; the bottom of the cover (2) is provided with an opening (5) with an elastic band (4), and the opening is contracted by the elastic band (4) and drives the cover (2) to tightly wrap the pillow body (1).

2. The adjustable thickness pillow of claim 1, wherein, The pillow body (1) comprises an adjusting accessory assembly, the adjusting accessory assembly comprises at least one adjusting layer (3), the adjusting layer (3) is loaded into the pillow body (1) and forms the adjusting part, and the pillow body (1) adjusts the thickness by disassembling the adjusting part.

3. A thickness-adjustable pillow according to claim 2, wherein The adjusting accessory assembly comprises at least two adjusting layers (3), each adjusting layer (3) has a differentiated thickness, at least one adjusting layer (3) is loaded into the pillow body (1) and forms the adjusting part, and the pillow body (1) adjusts the thickness by differentiating the collocation of the adjusting layers (3).

4. A thickness-adjustable pillow according to claim 3, wherein The thickness of the adjusting layer (3) is A, and 1cm≤A≤6cm.

5. The adjustable thickness pillow of claim 1, wherein, The cover (2) completely wraps the pillow body (1) from top to bottom and tightly clamps the opening (5) by the elastic band (4) located below the pillow body (1), so that the cover (2) adapts to the thickness change of the pillow body (1) and matches the surface of the pillow body (1).

6. A thickness-adjustable pillow according to claim 5, wherein The bottom surface of the cover (2) is made of elastic fabric; or the cover (2) is made of elastic fabric.

7. A thickness-adjustable pillow according to any one of claims 1-6, characterized in that The pillow body (1) comprises a comfort layer (7) and a support layer (8) vertically stacked, and the adjusting part is installed between the comfort layer (7) and the support layer (8).

8. A thickness-adjustable pillow according to claim 7, wherein The front edge and the rear edge of the top surface of the comfort layer (7) are upwardly raised to form a supporting curved surface (6) on the top surface of the comfort layer (7); or the vertical projection profiles of the comfort layer (7), the support layer (8) and the adjusting part are the same.

9. The adjustable thickness pillow of claim 7, wherein, The bottom surface of the comfort layer (7), the top surface of the support layer (8) and the top surface and the bottom surface of the adjusting part all have the same wavy matching surfaces, so that the comfort layer (7) and the support layer (8), the comfort layer (7) and the adjusting part and the adjusting part and the support layer (8) are tightly matched and the acting force is dispersed through the corresponding matching surfaces, and the corresponding matching surfaces of the comfort layer (7), the support layer (8) and the adjusting part are engaged by being inserted and positioned by the protruding part to limit the horizontal deviation between the corresponding matching surfaces.

10. The adjustable thickness pillow of claim 7, wherein, The comfort layer (7) is made of sponge material; or the support layer (8) is made of sponge material; or the adjusting part is made of sponge material; or the comfort layer (7), the support layer (8) and the adjusting part are provided with a grid-shaped inner cover.

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