A detachable universal pillow

Abstract

The utility model discloses a detachable general pillow, including first pillow block and second pillow block, first pillow block presents inverted "U" shape, has an opening and two side sleep areas of symmetrical setting in the opening two sides, second pillow block detachably joint in the opening department of first pillow block, constitute the area of sleeping on the back, second pillow block is equipped with splicing piece respectively to two sides of two side sleep areas towards, the utility model discloses having the first pillow block and second pillow block of detachable, when the first pillow block and second pillow block splicing use at home, can when going out separately split second pillow block, and other pillow connection use.

Description

Technical Field

[0001] This utility model relates to a household product, specifically a pillow. Background Technology

[0002] Sleep quality is closely related to human health, and the height, firmness, and support of a pillow for the head and neck are key factors affecting sleep comfort. Due to differences in physiological curves and sleeping habits, everyone's pillow needs vary significantly, especially regarding pillow height requirements for back and side sleeping. Generally, side sleeping requires a higher pillow to fill the space created by shoulder width and maintain cervical spine alignment; while back sleeping requires a relatively lower pillow. When traveling for business, leisure, or staying in hotels, people often encounter the problem of hotel pillows not meeting their personal preferences. Hotel pillows are typically limited in height and shape, and are often designed to be relatively high for side sleeping, failing to provide effective support for back sleeping. Even if some hotels provide two pillows, the adjustable height range is limited: the stacked pillows are generally too high and firm, not ergonomic, easily causing neck discomfort and significantly impacting the sleep experience.

[0003] Existing technologies include some adjustable or modular pillow designs, such as adjusting height by adding or removing internal filling, or employing a multi-module structure. However, these solutions are mostly complex and bulky, making them inconvenient to carry. Their initial purpose was to provide flexibility for home use, not to optimize for travel. For travelers, carrying the entire pillow is both space-consuming and inconvenient. Therefore, there is an urgent need in this field for a solution that can meet users' personalized ergonomic needs for zoned support for back and side sleeping, allow users to easily carry their preferred core components, and enable quick and secure combination with standard hotel pillows, thereby reconstructing a sleep environment that suits the user's habits in any location. Utility Model Content

[0004] The purpose of this application is to provide a detachable universal pillow to solve the technical problem that existing pillows cannot be disassembled for portability.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a detachable universal pillow is provided, comprising a first pillow block and a second pillow block. The first pillow block is in the shape of an inverted "U" and has an opening and two side sleeping areas symmetrically arranged on both sides of the opening. The second pillow block is detachably snapped into the opening of the first pillow block to form a supine sleeping area. The second pillow block is provided with splicing parts on both sides facing the two side sleeping areas.

[0006] By employing the aforementioned technologies, the first and second pillow blocks can be combined to form a complete ergonomic pillow that simultaneously features a high-support area specifically for side sleeping and a low-support area specifically for back sleeping. More importantly, the second pillow block can be detached and carried separately. When traveling, users only need to carry this core component, which can be combined with two pillows provided by the hotel or used in other situations to reconstruct a sleep system that conforms to their own sleeping habits and has a stable back sleeping area, thus solving the problem of pillow discomfort when traveling.

[0007] In one embodiment, the second pillow block includes a convex pillow member and a flat pillow member, wherein the radial extension direction of the convex pillow member is parallel to the center connection direction of the two side sleeping areas.

[0008] By employing the aforementioned technical means, the second pillow block itself also features ergonomic zoning. The convex pillow piece supports the user's neck and cervical spine, while the flat pillow piece supports the head, providing a more refined and comfortable supine sleeping support experience. Its direction is parallel to the line connecting the center of the side sleeping area, ensuring that when the user lies supine, the neck is directly facing and effectively supported by the convex pillow piece, guaranteeing the rationality and comfort of the overall structure.

[0009] In one embodiment, the splicing component includes an elastic connector and a snap-fit ​​component, with one end of the elastic connector connected to the second pillow block and the other end connected to the snap-fit ​​component.

[0010] By employing the aforementioned technical means, the elastic connector provides a flexible and retractable connecting bridge, giving the snap-fit ​​component a certain range of motion and adaptability. This allows the connector to adapt to hotel pillows of different thicknesses and softnesses, and by using elastic pre-tensioning force to tighten the second pillow block and the hotel pillow, effectively eliminates gaps at the joint, prevents the head from sinking in during sleep, and ensures the overall stability and unity of the assembled pillow.

[0011] In one embodiment, the splicing component is detachably connected to the second pillow block.

[0012] By adopting the above-mentioned technical means, when users do not need to take the second pillow block out for use, they can disassemble the splicing piece and splice the second pillow block together with the first pillow block; when they need to use it alone outside, they can then splice the splicing piece together with the second pillow block.

[0013] In one embodiment, the snap-fit ​​element is a clip.

[0014] By employing the aforementioned technical means, a simple, extremely convenient, and secure snap-fit ​​method is provided. Users can firmly clamp the device onto the pillowcase or pillow core of a hotel pillow with just one hand, achieving quick installation and removal, providing a direct and effective user experience.

[0015] In one embodiment, the snap-fit ​​component includes a slot in which a first magnetic component is fixedly installed. The height of the first magnetic component is lower than the opening of the slot. A second magnetic component is detachably connected to the first magnetic component, and the magnetic surface of the second magnetic component is smaller than that of the first magnetic component.

[0016] By employing the aforementioned technical means, a concealed and aesthetically pleasing connection solution is provided. The slotted design serves to accommodate and protect the component. The recessed design of the first magnetic component makes it difficult for it to be directly touched or scratched. The second magnetic component can be detached and placed inside the pillowcase of another pillow. During assembly, it automatically aligns and attracts the first magnetic component using magnetic force. The combination of the small and large magnetic surfaces ensures sufficient attraction while reducing the accuracy requirements for alignment, making the connection process smooth.

[0017] In one embodiment, the snap-fit ​​member includes a protruding strip and a recessed strip, the protruding strip being fixedly mounted on the elastic connector, and the recessed strip being detachably connected to the protruding strip.

[0018] By employing the aforementioned technical means, a mechanical connection method similar to a "slide" or "buckle" is provided, which offers structural stability and high connection strength. The cooperation between the convex and concave strips effectively resists pulling in all directions, ensuring that the connection will not loosen even during dynamic situations such as turning over in sleep.

[0019] In one embodiment, the splicing element is an elastic strap.

[0020] By employing the aforementioned technical means, a low-cost and extremely simple alternative solution is provided. Users can directly wrap and bind the second pillow block to the hotel pillow with elastic straps, utilizing the elasticity and friction of the straps to achieve fixation. This solution is highly versatile and can be used with pillows of almost any shape.

[0021] In one embodiment, the snap-fit ​​component is a hook and loop fastener assembly, which includes a hook patch and a loop fastener. The hook patch is fixedly connected to the elastic connector, and the loop fastener is detachably attached to the hook patch. The side of the loop fastener facing away from the hook patch is provided with an adhesive layer.

[0022] By employing the aforementioned technical methods, a solution is provided that allows for flexible adjustment of the connection position. Users can first attach the fleece patch to any desired position on the hotel pillow using the adhesive layer, and then attach the hook patch accordingly, thus achieving a customized splicing and fixation. The Velcro connection is easy to adjust and ensures a stable connection. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is the three-dimensional structure of the embodiment of this application. Figure 1 ;

[0025] Figure 2 This is a three-dimensional structural diagram of the first pillow block according to an embodiment of this application;

[0026] Figure 3 This is the three-dimensional structure of the second pillow block in this embodiment of the application. Figure 1 ;

[0027] Figure 4 This is the three-dimensional structure of the second pillow block in this embodiment of the application. Figure 2 ;

[0028] Figure 5 This is the three-dimensional structure of the second pillow block in this embodiment of the application. Figure 3 ;

[0029] Figure 6 This is a schematic diagram illustrating an application scenario of an embodiment of this application;

[0030] Figure 7 yes Figure 6 Enlarged view of region A in the middle;

[0031] Figure 8 This is the three-dimensional structure of the second pillow block in this embodiment of the application. Figure 4 .

[0032] 1-First pillow block; 11-Opening; 12-Side sleeping area; 2-Second pillow block; 21-Convex pillow piece; 22-Flat pillow piece; 3-Splicing piece; 31-Elastic connector; 321-Slotted; 322-First magnetic suction piece; 323-Second magnetic suction piece; 324-Convex strip; 325-Concave strip; 326-Hook-face patch; 327-Fleece patch; 328-Adhesive layer. Detailed Implementation

[0033] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0034] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0035] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0037] The purpose of this application is to provide a detachable universal pillow to solve the technical problem that existing pillows cannot be disassembled for portability.

[0038] like Figures 1 to 3 As shown, to achieve the above objectives, the technical solution adopted in this application is as follows: a detachable universal pillow is provided, including a first pillow block 1 and a second pillow block 2. The first pillow block 1 is in the shape of an inverted "U" and has an opening 11 and two side sleeping areas 12 symmetrically arranged on both sides of the opening 11. The second pillow block 2 is detachably snapped into the opening 11 of the first pillow block 1 to form a supine sleeping area. The second pillow block 2 is provided with splicing parts 3 on both sides facing the two side sleeping areas 12.

[0039] By employing the aforementioned technical means, the first pillow block 1 and the second pillow block 2 can be combined to form a complete ergonomic pillow that simultaneously features a high-support area specifically for side sleeping and a low-support area specifically for back sleeping. More importantly, the second pillow block 2 can be detached and carried independently. When traveling, users only need to carry this core component to quickly reconstruct a sleep system with a stable back sleeping area that suits their sleeping habits by splicing it with two pillows provided in hotels or other travel scenarios, solving the problem of pillow discomfort when traveling. Even after the second pillow block 2 is detached and spliced ​​with any two other pillows, it still forms a back sleeping area. The other two pillows are fixed to both sides of the second pillow block 2 to form a new side sleeping area. The other two pillows fixed to both sides of the second pillow block 2 also provide better lateral support when the user is sleeping on their back, further promoting better sleep. The splicing component 3 can be a specially designed pillowcase, with the middle part fitting onto the second pillow block 2, and the left and right sides designed as pillowcase structures with elastic openings, placed over the other two pillows provided for travel scenarios.

[0040] like Figure 1 As shown, in one embodiment of this application, the second pillow block 2 includes a convex pillow member 21 and a flat pillow member 22, wherein the radial extension direction of the convex pillow member 21 is parallel to the center connection direction of the two side sleeping areas 12.

[0041] By employing the aforementioned technical means, the second pillow block 2 itself also features ergonomic zoning. The convex pillow component 21 supports the user's neck and cervical spine, while the flat pillow component 22 supports the head, providing a more refined and comfortable supine sleeping support experience. Its direction is parallel to the line connecting the centers of the two side sleeping areas, ensuring that when the user lies supine, the neck is directly facing and effectively supported by the convex pillow component 21, guaranteeing the rationality and comfort of the overall structure.

[0042] like Figure 4 As shown, in one embodiment of this application, the splicing component 3 includes an elastic connector 31 and a snap-fit ​​component. One end of the elastic connector 31 is connected to the second pillow block 2, and the other end is connected to the snap-fit ​​component.

[0043] By employing the aforementioned technical means, the elastic connector 31 provides a flexible and retractable connecting bridge, giving the snap-fit ​​component a certain range of motion and adaptability. This allows the splicing component 3 to adapt to hotel pillows of different thicknesses and softnesses, and by using elastic pre-tightening force to tighten the second pillow block 2 and the hotel pillow, effectively eliminating gaps at the splicing point, preventing the head from sinking in during sleep, and ensuring the overall stability and integration of the assembled pillow.

[0044] like Figure 5 As shown, in one embodiment of this application, the splicing component 3 is detachably connected to the second pillow block 2.

[0045] By adopting the above-mentioned technical means, when the user does not need to take the second pillow block 2 out for use, the splicing piece 3 can be disassembled and the second pillow block 2 can be spliced ​​together with the first pillow block 1 for use; when the user needs to use the second pillow block 2 alone outside, the splicing piece 3 can be spliced ​​together with the second pillow block 2 for use.

[0046] In one embodiment of this application, the snap-fit ​​element is a clip.

[0047] By employing the aforementioned technical means, a simple, extremely convenient, and secure snap-fit ​​method is provided. Users can firmly clamp the device onto the pillowcase or pillow core of a hotel pillow with just one hand, achieving quick installation and removal, providing a direct and effective user experience.

[0048] like Figure 6 and Figure 7 As shown, in one embodiment of this application, the snap-fit ​​component includes a slot 321, in which a first magnetic 322 is fixedly installed. The height of the first magnetic 322 is lower than the opening of the slot 321. A second magnetic 323 is detachably connected to the first magnetic 322. The magnetic surface of the second magnetic 323 is smaller than the magnetic surface of the first magnetic 322.

[0049] By employing the above-mentioned technical means, a concealed and aesthetically pleasing connection solution is provided. The slot 321 serves to accommodate and protect the object. The recessed design of the first magnetic component 322 makes it difficult for it to be directly touched or scratched. The second magnetic component 323 can be detached and placed inside the pillowcase of another pillow, and then magnetically attracted to the first magnetic component 322. During splicing, magnetic force is used to automatically align and attract the components. The cooperation between the small and large magnetic surfaces, and the fact that the first magnetic component 322 is recessed into the opening of the slot 321, ensures sufficient attraction while reducing the alignment accuracy requirements, and also allows for some space for the thickness of the pillowcase, making the connection process smooth.

[0050] like Figure 4 As shown, in one embodiment of this application, the snap-fit ​​member includes a protruding strip 324 and a concave strip 325. The protruding strip 324 is fixedly installed on the elastic connector 31, and the concave strip 325 and the protruding strip 324 are detachably connected.

[0051] By employing the aforementioned technical means, a mechanical connection method similar to a "slide" or "buckle" is provided, which offers structural stability and high connection strength. The cooperation between the convex strip 324 and the concave strip 325 effectively resists pulling in all directions, ensuring that it is not easily loosened even during dynamic situations such as turning over in sleep, resulting in excellent reliability.

[0052] like Figure 3 As shown, in one embodiment of this application, the splicing component 3 is an elastic strap.

[0053] By employing the aforementioned technical means, a low-cost and extremely simple alternative solution is provided. Users can directly wrap and bind the second pillow block 2 to the hotel pillow with elastic straps, utilizing the elasticity and friction of the straps to achieve fixation. It has wide applicability and can be used with almost any shape of pillow.

[0054] like Figure 8 As shown, in one embodiment of this application, the snap-fit ​​component is a hook and loop fastener assembly. The hook and loop fastener assembly includes a hook patch 326 and a loop patch 327. The hook patch 326 is fixedly connected to the elastic connector 31. The loop patch 327 is detachably attached to the hook patch 326, and an adhesive layer 328 is provided on the side of the loop patch 327 facing away from the hook patch 326.

[0055] By employing the aforementioned technical means, a solution is provided that allows for flexible adjustment of the connection position. Users can first attach the fleece patch 327 to any desired position on the hotel pillow via the adhesive layer 328, and then attach the hook patch 326 accordingly, thus achieving a customized splicing and fixing. The Velcro connection is easy to adjust and ensures a stable connection.

[0056] The above description, in conjunction with specific embodiments, provides a further detailed explanation of this utility model. It should not be construed that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of this utility model, and all such modifications and substitutions should be considered within the protection scope of this utility model.

Claims

1. A detachable universal pillow, characterized in that, It includes a first pillow block (1) and a second pillow block (2). The first pillow block (1) is in the shape of an inverted "U" and has an opening (11) and two side sleeping areas (12) symmetrically arranged on both sides of the opening (11). The second pillow block (2) is detachably snapped into the opening (11) of the first pillow block (1) to form a supine sleeping area. The second pillow block (2) is provided with splicing parts (3) on both sides facing the two side sleeping areas (12).

2. The detachable universal pillow as described in claim 1, characterized in that, The second pillow block (2) includes a convex pillow piece (21) and a flat pillow piece (22), wherein the radial extension direction of the convex pillow piece (21) is parallel to the center connection direction of the two side sleeping areas (12).

3. The detachable universal pillow as described in claim 1, characterized in that, The splicing component (3) includes an elastic connector (31) and a snap-fit ​​component. One end of the elastic connector (31) is connected to the second pillow block (2), and the other end is connected to the snap-fit ​​component.

4. The detachable universal pillow as described in claim 1, characterized in that, The splicing component (3) is detachably connected to the second pillow block (2).

5. The detachable universal pillow as described in claim 3, characterized in that, The snap-fit ​​component is a clip.

6. The detachable universal pillow as described in claim 3, characterized in that, The snap-fit ​​component includes a slot (321), in which a first magnetic component (322) is fixedly installed. The height of the first magnetic component (322) is lower than the opening of the slot (321). A second magnetic component (323) is detachably connected to the first magnetic component (322), and the magnetic surface of the second magnetic component (323) is smaller than the magnetic surface of the first magnetic component (322).

7. The detachable universal pillow as described in claim 3, characterized in that, The snap-fit ​​component includes a protruding strip (324) and a recessed strip (325). The protruding strip (324) is fixedly installed on the elastic connector (31), and the recessed strip (325) is detachably connected to the protruding strip (324).

8. The detachable universal pillow as described in claim 1, characterized in that, The splicing component (3) is an elastic strap.

9. The detachable universal pillow as described in claim 3, characterized in that, The snap-fit ​​component is a hook and loop fastener assembly, which includes a hook patch (326) and a loop patch (327). The hook patch (326) is fixedly connected to the elastic connector (31), and the loop patch (327) is detachably attached to the hook patch (326). The side of the loop patch (327) facing away from the hook patch (326) is provided with an adhesive layer (328).

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