Mattress with T-shaped partition

Abstract

The utility model relates to a bed mattress with T-shaped partition strips. The existing bed mattress has the problem of troublesome production and assembly. The utility model discloses a cushion body, the cushion body includes the base and the support capsule group who sets up on the base, the support capsule group includes a plurality of long strip shape air bags who arranges in turn along the length direction of cushion body, is equipped with the partition strip between adjacent air bags, the cross section profile of partition strip is T-shaped, and the adjacent partition strip and the base enclose and form the partition chamber for wrapping corresponding air bag to limit adjacent air bag contact. The partition strips are arranged side by side and are adhered to form the partition chamber for wrapping corresponding air bag, which not only plays a partitioning surrounding role on adjacent air bags, prevents adjacent air bags from producing noise due to mutual friction, but also can adhere and assemble adjacent partition strips through exposed adhesive parts, effectively reduces the assembly difficulty and improves the use experience.

Description

Technical Field

[0001] This utility model relates to the field of bedding, specifically to a mattress. Background Technology

[0002] Existing strip-shaped airbag mattresses include a mattress body, a support layer, and an outer cover enclosing the support layer. The support layer contains a support bladder assembly and a control box for adjusting the support bladder assembly. The control box regulates the air pressure within the support bladder assembly, thereby adjusting the mattress's firmness to meet diverse user needs. Existing support bladder assemblies consist of parallel strip-shaped airbags. These airbags deform during inflation and deflation, causing adjacent airbags to rub against each other and generate noise. Therefore, partitions are needed between adjacent airbags, and covers are required on top of the airbags to eliminate any foreign object sensation on the top surface of the support bladder assembly. The partitions and covers need to be independently manufactured and vertically assembled and bonded, and the connection point is often obscured by the cover. This increases production and assembly difficulty, affects production efficiency, and can easily lead to assembly misalignment, impacting product quality and user experience. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a mattress with T-shaped dividers. The dividers are T-shaped, exposing the connection between adjacent dividers. This not only separates and surrounds adjacent airbags, preventing noise caused by friction between adjacent airbags, but also exposes the adhesive joints between adjacent dividers, facilitating assembly and improving assembly efficiency and accuracy, thus enhancing the user experience.

[0004] This invention is achieved through the following method: a mattress with T-shaped dividing strips, comprising a mattress body, the mattress body including a base and a support bladder assembly disposed on the base, the support bladder assembly including several elongated air bladders arranged sequentially along the length of the mattress body, with dividing strips between adjacent air bladders. The cross-sectional profile of the dividing strips is T-shaped, and adjacent dividing strips and the base enclose corresponding air bladders to form a dividing cavity, thereby limiting contact between adjacent air bladders. The dividing strips are arranged side by side and adhered together to form a dividing cavity for enclosing corresponding air bladders, which not only separates and surrounds adjacent air bladders, preventing noise caused by mutual friction between adjacent air bladders, but also allows for the adhesion and assembly of adjacent dividing strips through exposed adhesive points, effectively reducing assembly difficulty and improving the user experience.

[0005] Preferably, the separator includes a horizontal section and a vertical section located below the middle section of the horizontal section. Adjacent separators are fixed together by corresponding end edges of the horizontal sections, forming the top wall of the partition cavity. The separator is an integral structure, ensuring a firm connection between the horizontal and vertical sections. The bottom end of the vertical section is bonded to the base, and adjacent separators are bonded together by corresponding end edges of the horizontal sections. Positioning the bonding points of adjacent separators on the exposed end edges of the horizontal sections allows the bonding process to be directly observed by the assembler, effectively improving assembly accuracy, reducing assembly difficulty, and lowering the scrap rate.

[0006] Preferably, the two ends of the horizontal section are respectively provided with an upper step and a lower step. The edges of the horizontal sections of adjacent partition strips are bonded together by overlapping the corresponding upper and lower steps, so that the adjacent partition strips are fixedly connected by the horizontal section. The upper step overlaps on the lower step and is bonded and fixed, which not only improves the bonding reliability by increasing the contact area between adjacent partition strips, but also plays a role in positioning the relative positions between adjacent partition strips, facilitating quick assembly and accurate positioning, and improving assembly efficiency.

[0007] Preferably, the upper step is formed by extending outward from the upper part of the horizontal end face, and the lower step is formed by extending outward from the lower part of the horizontal end face. This facilitates integral processing and improves the adhesion reliability by enhancing the structural strength of the separator strip, thus effectively separating each airbag.

[0008] Preferably, the upper and lower steps are set at the same height, and the end faces of adjacent horizontal sections match and fit together, so that the top and bottom surfaces of adjacent horizontal sections are smoothly connected. After the upper and lower steps are stacked and bonded together, they have the same thickness as the horizontal sections, so that the top surfaces of adjacent partition strips can be smoothly joined together and effectively eliminate the foreign object feeling on the top surface of the support bladder assembly.

[0009] Preferably, the top surfaces of the separator strips are joined to form a flat supporting surface. This supporting surface has a deformation groove extending along the width of the pad, located above the vertical section. The vertical section is positioned between adjacent airbags, providing support and restraint to the middle section of the horizontal section. This ensures good structural strength in the section between adjacent airbags, effectively eliminating the foreign body sensation caused by gaps at the joints of adjacent airbags. The deformation groove provides space for the adhesively bonded separator strips to bend and deform, facilitating synchronous bending and deformation with the pad.

[0010] Preferably, the top surface of the base has a groove in the area between adjacent airbags, and the bottom end of the vertical part is inserted into the groove and bonded to it. The area between adjacent grooves forms the bottom wall of the partition cavity. The groove allows the bottom end of the vertical part to be inserted, which not only positions the bottom end of the vertical part to ensure that it is always in the center of the adjacent airbags, but also maintains the posture of the vertical part to ensure that it remains in an upright position.

[0011] Preferably, the vertical sections are positioned between adjacent airbags, with the vertical sections of adjacent separators being parallel to each other and forming the sidewalls of the separator cavity. The height of the vertical sections matches that of the airbags, ensuring that the height of the separator cavity meets the requirements for enclosing the airbags. The vertical sections are all vertically positioned, effectively separating the airbags and also providing support for the horizontal sections.

[0012] Preferably, the front and rear edges of the support bladder assembly are each provided with L-shaped edge trimming strips. One side of the edge trimming strip can be matched and connected to the horizontal end edge of the adjacent partition strip to wrap the corresponding air bladder, while the other side forms a flat contact surface. The edge trimming strip and the partition strip are spliced ​​together to form a partition cavity for wrapping the corresponding air bladder, and the flat contact surface on the edge trimming strip can also be used to match and splice with adjacent components, ensuring that the top surface of the pad remains flat and facilitating assembly.

[0013] Preferably, the length direction of the airbag is consistent with the width direction of the pad, so that the airbags are arranged parallel to each other along the length direction of the pad. The partition strip is arranged along the width direction of the pad, so that the partition strip and the base can form a partition cavity that completely surrounds the airbag, thereby improving assembly efficiency by simplifying the structure.

[0014] Preferably, the length of the partition strip corresponds to the length of the airbag, so that the airbag is completely enclosed within the partition cavity. Reducing the number of partition strips facilitates assembly and disassembly, prevents increased assembly workload due to the need for multiple partition strips to enclose the airbag, and also ensures that the contour of the partition cavity does not deform, thereby preventing partial exposure of the airbag.

[0015] Preferably, the pad includes a front filling strip positioned in front of the support bladder assembly, a rear filling strip positioned behind the support bladder assembly, and a device section positioned behind the rear filling strip. The device section contains a control box for controlling the air pressure of the support bladder assembly and a positioning block that encloses the control box. The front filling strip fills the space in front of the support bladder assembly, and the rear filling strip fills the space between the support bladder assembly and the device section, ensuring that the pad can be assembled into a cubic shape to meet usage requirements. It also reduces costs by decreasing the number of support bladder assemblies.

[0016] The beneficial effects of this utility model are as follows: the partition strips are arranged side by side and bonded together to form a partition cavity for wrapping the corresponding airbags. This not only separates and surrounds the adjacent airbags, preventing noise caused by the adjacent airbags rubbing against each other, but also allows the adjacent partition strips to be bonded and assembled through the exposed bonding points, effectively reducing the assembly difficulty and improving the user experience. Attached Figure Description

[0017] Figure 1 This is a schematic cross-sectional view of the support bladder assembly;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the separator strip;

[0019] Figure 3 This is a cross-sectional view of the pad body;

[0020] Figure 4 This is a cross-sectional view of the raw material when it is cut to form a separator strip.

[0021] Figure 5 A cross-sectional view of the support bladder assembly with deformation grooves provided.

[0022] In the diagram: 1. Base, 2. Airbag, 3. Divider strip, 4. Horizontal section, 5. Vertical section, 6. Divider cavity, 7. Deformation groove, 8. Embedded groove, 9. Edge trim strip, 10. Upper step, 11. Lower step, 12. Front filling strip, 13. Rear filling strip, 14. Equipment section. Detailed Implementation

[0023] The essential features of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 1 A mattress with T-shaped dividers is shown, comprising a mattress body, a base 1, and a support bladder assembly mounted on the base 1. The support bladder assembly includes several elongated air bladders 2 arranged sequentially along the length of the mattress body. Dividers 3 are provided between adjacent air bladders 2, and the cross-sectional profile of the dividers 3 is T-shaped. Adjacent dividers 3 and the base 1 enclose corresponding air bladders 2 to form a partition cavity 6, thus limiting contact between adjacent air bladders 2. The dividers 3 are arranged side-by-side and bonded together to form the partition cavity 6 for enclosing the corresponding air bladders 2. This not only separates and surrounds adjacent air bladders 2, preventing noise caused by mutual friction, but also allows for bonding and assembly of adjacent dividers 3 through exposed adhesive points, effectively reducing assembly difficulty and improving the user experience.

[0025] In actual operation, the separator 3 is T-shaped (e.g., Figure 2 As shown, the system includes a horizontal section 4 and a vertical section 5 located below the middle section of the horizontal section 4. Adjacent partition strips 3 are fixed together through the corresponding end edges of the horizontal section 4. During installation, firstly, glue is filled into the exposed groove 8, and the airbag 2 is placed on the top surface of the base 1 in the area between adjacent grooves 8. Then, glue is applied to the bottom surface of the upper step 10 and the top surface of the lower step 11 of the partition strip 3. Finally, the partition strip 3 is inserted from top to bottom between adjacent airbags 2 through the vertical section 5. The bottom end of the vertical section 5 is inserted into the groove 8 and glued together. The corresponding upper steps 10 and lower steps 11 of adjacent partition strips 3 are stacked and glued together.

[0026] After installation, the horizontal portion 4 is positioned above the adjacent airbags 2 on both sides. A separator strip 3 is inserted between the adjacent airbags 2, allowing each airbag 2 to be independently separated by the enclosed cavity 6. The vertical portions 5 of the adjacent separator strips 3 are parallel to each other and form opposing sidewalls on both sides of the cavity 6. The corresponding ends of the horizontal portions 4 of the adjacent separator strips 3 are bonded together to form the top wall of the cavity 6. The base 1 is located in the area between adjacent grooves 8, forming the bottom wall of the cavity 6, so that the airbags 2 are placed within the cavity 6 and separated from the adjacent airbags 2. Since the upper step 10 and the lower step 11 are both located above the airbags 2, the assembler can directly view and assemble the upper step 10 and the lower step 11, effectively improving assembly accuracy and efficiency. By reducing waste, product quality is ensured, thereby improving the user experience.

[0027] In actual operation, the two ends of the horizontal part 4 are respectively provided with an upper step 10 and a lower step 11. The end edges of the horizontal parts 4 of adjacent separator strips 3 are overlapped and bonded by the corresponding upper steps 10 and lower steps 11, so that the adjacent separator strips 3 are fixedly connected by the horizontal parts 4. The upper step 10 is formed by extending outward from the upper part of the end face of the horizontal part 4, and the lower step 11 is formed by extending outward from the lower part of the end face of the horizontal part 4. The upper step 10 and lower step 11 are set at the same height, and the end faces of adjacent horizontal parts 4 match and fit together, so that the top and bottom surfaces of adjacent horizontal parts 4 are flatly connected. The corresponding end edges of adjacent horizontal parts 4 are respectively provided with upper steps 10 and lower steps 11, which not only facilitates the bonding and fixing of the horizontal parts 4 of adjacent separator strips 3, but also ensures that the adjacent separator strips 3 form a flat supporting surface after bonding.

[0028] In actual operation, the top surface of the base 1 has a groove 8 in the area between adjacent airbags 2. The bottom end of the vertical part 5 is inserted into the groove 8 and bonded and fixed. The area between adjacent grooves 8 forms the bottom wall of the partition cavity 6. The groove 8 has an upward-facing opening, and the outline of the opening matches the outline of the bottom end of the vertical part 5. This not only provides horizontal positioning for the partition strip 3, ensuring that the vertical part 5 is located in the center of the gap between adjacent airbags 2, but also ensures that the vertical part 5 remains vertical by clamping it, thereby ensuring that the horizontal part 4 can be connected in a horizontal position.

[0029] In actual operation, the front and rear edges of the support bladder assembly are respectively provided with L-shaped edge trimming strips 9. One side of the edge trimming strip 9 can match and connect with the end edge of the horizontal part 4 of the adjacent partition strip 3 and wrap the corresponding airbag 2, while the other side forms a flat contact surface. The support bladder assembly includes several rows of airbags 2 arranged in parallel. The length direction of the airbag 2 is consistent with the width direction of the pad, so that the airbags 2 are arranged parallel to each other along the length direction of the pad. The partition strip 3 is inserted between adjacent airbags 2. Edge trimming strips 9 are provided at the airbags 2 located at the front and rear edges of the support bladder assembly. The edge trimming strip 9 is L-shaped and can cooperate with the front or rear part of the partition strip 3 to form a partition cavity 6. This can not only completely wrap the airbags 2 at the front and rear edges of the support bladder assembly, but also ensure that the front and rear side walls of the support bladder assembly form a flat contact surface, which facilitates the contact surface to abut and fit with the corresponding side wall of the front filling strip 12 or the rear filling strip 13. Each airbag can support the corresponding segment of the user's body, ensuring that each segment of the user's body receives balanced support.

[0030] In actual operation, the length of the partition strip 3 corresponds to the length of the airbag 2, so that the airbag 2 is completely wrapped within the partition cavity 6. Because the segments of the partition strip 3 are continuously arranged, they exhibit deformation linkage. A single partition strip 3 can be laid along the corresponding length direction of the airbag 2, ensuring good deformation linkage between the partition strip 3 and the airbag body. Furthermore, reducing the number of partition strips 3 on the same airbag 2 simplifies the structure and facilitates assembly.

[0031] In actual operation, the pad includes a front filling strip 12 disposed in front of the support bladder assembly, a rear filling strip 13 disposed behind the support bladder assembly, and a device part 14 disposed behind the rear filling strip 13 (e.g., Figure 3 As shown, the front filling strip 12, the support bladder assembly, the rear filling strip 13, and the device part 14 have the same width and are assembled from front to back to form a pad, so that the pad has a cuboid outline and provides a flat support surface for the user.

[0032] In actual operation, the device unit 14 is equipped with a control box for controlling the air pressure of the support bladder and a positioning block for enclosing the control box. The control box in the device unit 14 is used to control the air pressure inside the air bladder 2, thereby making the vertical stiffness of the support bladder adjustable to meet the user's needs.

[0033] In practice, the separator strip 3 is formed by cutting a cubic raw material. Specifically, on the cross-section of the raw material, the separator strip 3 is arranged side by side along the top and bottom of the raw material, effectively saving raw materials and improving raw material output efficiency. Two rows of continuously arranged horizontal sections 4 are formed at the top and bottom of the raw material, and the middle of each horizontal section 4 extends towards the middle of the raw material to form a vertical section 5. The vertical sections 5 formed by extending downwards from the upper horizontal section 4 and the vertical sections 5 formed by extending upwards from the lower horizontal section 4 are alternately arranged (e.g., ...). Figure 4 As shown in the figure, this allows the middle part of the raw material to be effectively utilized, thus effectively reducing processing costs.

[0034] Furthermore, the top surfaces of the partition strips 3 are joined to form a flat supporting surface, and the supporting surface is provided with deformation grooves 7 (e.g., extending along the width direction of the pad) Figure 5 As shown, the deformation groove 7 is located above the vertical part 5. The deformation groove 7 is provided on the top surface of the horizontal part 4 to provide deformation space for the bending deformation of the pad, ensuring that the pad can be bent and deformed under the drive of the electric slat frame, and should also be regarded as a specific implementation of this embodiment.

Claims

1. A mattress with T-shaped dividing strips, comprising a mattress body, the mattress body including a base (1) and a support bladder assembly disposed on the base (1), the support bladder assembly including a plurality of elongated air bladders (2) arranged sequentially along the length direction of the mattress body, characterized in that, A partition strip (3) is provided between adjacent airbags (2). The cross-sectional profile of the partition strip (3) is T-shaped. The adjacent partition strip (3) and the base (1) enclose each other to form a partition cavity (6) that encloses the corresponding airbag (2) to restrict the contact between adjacent airbags (2).

2. A mattress with T-shaped dividing strips according to claim 1, characterized in that, The separator (3) includes a horizontal part (4) and a vertical part (5) disposed below the middle section of the horizontal part (4). Adjacent separators (3) are fixed together by the corresponding end edges of the horizontal part (4) and form the top wall of the separator cavity (6).

3. A mattress with T-shaped dividing strips according to claim 2, characterized in that, The two ends of the horizontal part (4) are respectively provided with an upper step (10) and a lower step (11). The edges of the horizontal parts (4) of adjacent separators (3) are stacked and bonded together by the corresponding upper step (10) and lower step (11) so that the adjacent separators (3) are fixedly connected by the horizontal part (4).

4. A mattress with T-shaped dividing strips according to claim 3, characterized in that, The upper step (10) is formed by extending outward from the upper part of the end face of the horizontal part (4), and the lower step (11) is formed by extending outward from the lower part of the end face of the horizontal part (4); or, the upper step (10) and the lower step (11) are set at the same height, and the end faces of adjacent horizontal parts (4) are matched and fitted together so that the top and bottom surfaces of adjacent horizontal parts (4) are flat and connected.

5. A mattress with T-shaped dividing strips according to claim 2, characterized in that, The top surfaces of the dividing strips (3) are joined together to form a flat supporting surface. A deformation groove (7) is provided on the supporting surface, which runs through the width of the pad. The deformation groove (7) is located above the vertical part (5).

6. A mattress with T-shaped dividing strips according to claim 2, characterized in that, The top surface of the base (1) has a groove (8) in the area between adjacent airbags (2), the bottom end of the vertical part (5) is inserted into the groove (8) and bonded and fixed, and the area between adjacent grooves (8) forms the bottom wall of the partition cavity (6); or, the vertical part (5) is set between adjacent airbags (2), and the vertical parts (5) of adjacent partition strips (3) are parallel to each other and form the side wall of the partition cavity (6).

7. A mattress with T-shaped dividing strips according to claim 2, characterized in that, The front and rear edges of the support bladder assembly are respectively provided with L-shaped edge trims (9). One side of the edge trims (9) can be matched and connected with the end edge of the horizontal part (4) of the adjacent partition strip (3) and wrap the corresponding airbag (2), while the other side forms a flat contact surface.

8. A mattress with T-shaped dividing strips according to any one of claims 1-7, characterized in that, The length direction of the airbag (2) is consistent with the width direction of the pad, so that the airbags (2) are arranged in parallel along the length direction of the pad.

9. A mattress with T-shaped dividing strips according to any one of claims 1-7, characterized in that, The length of the separator (3) corresponds to the length of the airbag (2) so that the airbag (2) is completely wrapped in the separator cavity (6).

10. A mattress with T-shaped dividing strips according to any one of claims 1-7, characterized in that, The pad includes a front filling strip (12) disposed in front of the support bladder assembly, a rear filling strip (13) disposed behind the support bladder assembly, and a device part (14) disposed behind the rear filling strip (13). The device part (14) is provided with a control box for controlling the air pressure of the support bladder assembly and a positioning block for wrapping the control box.

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