A bed frame with a partitioned backrest

Abstract

This utility model relates to a bed frame with a partitioned backrest. Existing bed frames have low cost-effectiveness. This utility model includes a base and a backrest located at the rear of the base. The front wall of the backrest has a backrest surface. The backrest includes a backboard and a backrest pouch located on the front wall of the backboard. The backrest pouch includes an outer cover and a differentiated filling pouch located inside the outer cover. The filling pouch includes a core pouch group located in the middle and connecting pouches located on both sides of the core pouch group. The core pouch group and the connecting pouches are continuously spliced ​​to form an arc-shaped backrest surface that bulges forward in the middle, thereby reducing the volume of the core pouch group. By providing a core pouch group for the user to lean on and connecting pouches for connecting the core pouch group on the backrest, the user's leaning comfort is ensured, and the volume of the core pouch group is reduced by using connecting pouches, thereby reducing processing costs, improving the cost-effectiveness of the backrest, and enhancing the user experience.

Description

Technical Field

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

[0002] Existing bed frames include a base to support the mattress and a backrest located at the rear edge of the base. The backrest has a backrest board and a backrest cushion mounted on the board. The front side wall of the backrest cushion forms a support surface. When the user sits on the mattress, their back rests against this support surface, ensuring the user maintains a sitting posture and improving comfort. To enhance the support cushion's comfort, multiple functional areas with differentiated functions are incorporated to provide varying levels of support for different body segments. However, because the backrest has a large support surface area, and the user's frequently used support areas are relatively concentrated, the addition of these large functional areas increases material costs without significantly improving comfort. This reduces the cost-effectiveness of both the backrest and the bed frame, negatively impacting the user experience. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a bed frame with a partitioned backrest. The backrest is equipped with a core support group for users to lean against and a connecting group for connecting the core support group. This not only ensures the user's comfort but also reduces the volume of the core support group by setting up the connecting group, thereby reducing processing costs, improving the cost-effectiveness of the backrest, and enhancing the user experience.

[0004] This utility model is achieved through the following method: a bed frame with a partitioned backrest, including a base and a backrest disposed at the rear of the base. The front wall of the backrest has a backrest surface. The backrest includes a backboard and a backrest pouch disposed on the front wall of the backboard. The backrest pouch includes an outer cover and a filling pouch with differentiated functions disposed inside the outer cover. The filling pouch includes a core pouch group disposed in the middle and connecting pouches disposed on both sides of the core pouch group. The core pouch group and the connecting pouches are continuously spliced ​​together to form an arc-shaped backrest surface that bulges forward in the middle, thereby reducing the volume of the core pouch group. By setting a core pouch group for the user to lean on and connecting pouches for connecting the core pouch group on the backrest, multiple functionally differentiated areas within the core pouch group are used to provide comfortable support for the user. Furthermore, the connecting pouches fill the space created by reducing the volume of the core pouch group. Reducing the volume of the core pouch group reduces raw material costs, thereby reducing processing costs, improving the cost-effectiveness of the backrest, and enhancing the user experience.

[0005] Preferably, the core package includes a head support pack, a back support pack, and a waist support pack. These three packs are stacked sequentially from top to bottom and joined together to form a curved backrest surface that bulges forward in the center. This sequential stacking of the head, back, and waist support packs provides differentiated and comfortable support for different body segments, enhancing the user experience. The backrest surface bulges forward in the center and is concave at the top and bottom, providing effective support for the user's back.

[0006] Preferably, the head unit has a flat bottom surface, the back unit has a flat top and bottom surface, and the waist unit has a flat top surface, so that the head unit, back unit, and waist unit are positioned by vertical stacking. Setting the top and bottom surfaces of the head unit, back unit, and waist unit as flat surfaces facilitates manufacturing, effectively improves vertical support performance, ensures the relative positions of the head unit, back unit, and waist unit are fixed, and provides stable support for the user.

[0007] Preferably, the head function pack is filled with a TPE plastic tube, which has the functions of high elasticity and flexibility, safety and environmental protection, comfort and breathability, quietness and anti-interference, and mite prevention, making it suitable as a filler for the head function pack.

[0008] Preferably, the back support bag is filled with feathers and down. Down can improve softness, while feathers can increase support. By mixing down and feathers, the comfort and fit of the human body can be maximized, making it suitable as a filling material for the back support bag.

[0009] Preferably, the lumbar support pack is filled with hexagonal memory foam particles and biomimetic velvet, which provides both support and a comfortable fit, effectively supporting the user's waist and is suitable as the filling material for the lumbar support pack.

[0010] Preferably, the connecting package is set at the same height as the core package assembly. The connecting package is used to fill the gaps on both sides of the core package assembly, ensuring both the overall aesthetic appearance of the backrest and the positioning of the core package assembly, ensuring that the core package assembly is fixed in position on the backrest.

[0011] Preferably, the connecting bag is filled with doll cotton, which has good elasticity, can provide users with support, and has a low cost. By increasing the volume of the connecting bag, the cost of the backrest and bed frame can be reduced, thereby improving the cost-effectiveness of the bed frame.

[0012] Preferably, the backrest has two horizontally symmetrically arranged backrests, forming two independent support surfaces on the front wall of the backrest. The bed frame is a double bed, with backrests on both sides of the backrest for corresponding users to lean against. The core packs within each backrest can be adjusted according to the user's needs to meet personalized usage requirements. The backrests are arranged opposite each other on both sides of the backrest, without interfering with each other.

[0013] Preferably, the backrests have a smooth, seamless connection on their backrest surfaces. Adjacent backrests are smoothly connected via connecting pouches, ensuring a smooth and continuous front wall surface of the backrest, effectively improving aesthetics, and without affecting the independent use of each backrest.

[0014] The beneficial effects of this utility model are as follows: By setting a core support group for users to lean on and a connecting bag for connecting the core support group on the backrest, the user can not only use multiple differentiated functional areas within the core support group to provide comfortable support, but also fill the space created by reducing the volume of the core support group by setting the connecting bag. By reducing the volume of the core support group, the cost of raw materials can be reduced, thereby reducing the processing cost, improving the cost-effectiveness of the backrest, and enhancing the user experience. Attached Figure Description

[0015] Figure 1 This is a partial perspective structural diagram of the bed frame;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of the aforementioned support bag;

[0017] Figure 3 This is a schematic diagram of the disassembled structure of the filling package;

[0018] Figure 4 A perspective structural diagram of the bed frame including two backrests;

[0019] In the picture: 1. Base, 2. Backrest, 3. Backrest bag, 4. Outer cover, 5. Connecting bag, 6. Head function bag, 7. Back function bag, 8. Waist function bag. Detailed Implementation

[0020] The essential features of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] like Figure 1 and 2The illustrated bed frame with a partitioned backrest includes a base 1 and a backrest located at the rear of the base 1. The front wall of the backrest has a support surface. The backrest includes a backrest board 2 and a support pad 3 located on the front wall of the backrest board 2. The support pad 3 includes an outer cover 4 and differentiated filling pads located inside the outer cover 4. The filling pads include a core pad group located in the middle and connecting pads 5 located on both sides of the core pad group. The core pad group and the connecting pads 5 are continuously spliced ​​to form an arc-shaped support surface that bulges forward in the middle, thereby reducing the volume of the core pad group. By setting a core pad group for the user to lean on and connecting pads 5 for connecting the core pad group on the backrest, the user can provide comfortable support by utilizing multiple differentiated filling pads within the core pad group. The connecting pads 5 can also fill the space created by reducing the volume of the core pad group. Reducing the volume of the core pad group reduces raw material costs, thereby reducing processing costs, improving the cost-effectiveness of the backrest, and enhancing the user experience.

[0022] In practice, the padding package includes a centrally located core pack and connecting packs 5 positioned on either side of the core pack. The core pack includes a head support pack 6, a back support pack 7, and a waist support pack 8 (e.g., [missing information]). Figure 3 As shown), the connecting packs 5 are used to provide comfortable support for the user. They are located on both sides of the core pack group. Since users are used to leaning against the middle of the backrest, the connecting packs 5 located on both sides of the backrest are less likely to be used. By replacing the area on both sides of the backrest with the lower-cost connecting packs 5, the overall outline of the backrest is maintained, ensuring the aesthetics of the backrest. At the same time, the amount of raw materials used can be reduced by reducing the volume of the core pack group, thereby reducing the cost of raw materials. By reducing the production cost of the backrest, the price of the bed frame can be reduced, effectively improving the cost-effectiveness of the bed frame.

[0023] In practice, the connecting package 5 is set at the same height as the core package assembly, and the front wall of the connecting package 5 and the front wall of the core package assembly have the same contour, allowing the connecting package 5 and the core package assembly to be matched and assembled. Specifically, the top edge of the connecting package 5 is flush with the top edge of the core package assembly, and the front wall of the connecting package 5 is flush with the front wall of the core package assembly, making it impossible to perceive that the backrest is a separate structure from the outside, effectively hiding the separate structure of the backrest and improving its aesthetics.

[0024] In actual operation, the head function pack 6, back function pack 7, and waist function pack 8 are stacked and assembled from top to bottom to form an arc-shaped support surface that bulges forward in the middle. The width of the core pack group meets the user's support needs, ensuring that the user's back can be fully supported by the core pack group and preventing the user from experiencing a slight foreign body sensation due to partial leaning on the connecting pack 5.

[0025] In actual operation, the head function pack 6 has a flat bottom surface, the back function pack 7 has a flat top and bottom surface, and the waist function pack 8 has a flat top surface, so that the head function pack 6, back function pack 7, and waist function pack 8 can be positioned by vertical stacking. After being stacked in place, the core pack assembly has two vertically flat side walls that can match and fit snugly with the side walls of the connecting pack 5, reducing the feeling of foreign objects by eliminating gaps and improving aesthetics.

[0026] In actual operation, the head function pack 6 is filled with TPE plastic tubing, which has the functions of high elasticity and flexibility, safety and environmental protection, comfort and breathability, quietness and anti-interference, and mite prevention, making it suitable as the filling material for the head function pack 6.

[0027] In practice, the back support bag 7 is filled with feathers and down. Down enhances softness, while feathers increase support. By mixing down and feathers, the comfort and fit of the body can be maximized, making them suitable as filling materials for the back support bag 7. The preferred weight ratio of feathers to down is 7:3, which allows the back support bag 7 to have both good softness and support.

[0028] In practice, the lumbar support pack 8 is filled with hexagonal memory foam particles and biomimetic fleece, which combine support and a comfortable fit, providing effective support for the user's waist and making it suitable as the filling material for the lumbar support pack 8. The preferred weight ratio of hexagonal memory foam particles to biomimetic fleece is 7:3 to enhance fit and support.

[0029] In practice, the connecting package 5 is filled with doll cotton, which takes into account both softness and support, ensures the reliable shape of the connecting package 5, facilitates matching and splicing with the core package group, and also has a low cost, effectively reducing the cost of backrest materials and improving the cost performance of the bed frame.

[0030] In practice, the bed frame can be a single bed with a backrest cushion, or a double bed with two symmetrically arranged backrest cushions 3 on the backrest, forming two independent support surfaces on the front wall of the backrest (e.g., Figure 4 As shown, all of them should be considered as specific embodiments of this utility model. When the backrest includes two backrests 3, the backrests 3 have the same outline, so that the backrest surfaces of the backrests 3 are flat and connected. Connecting bags 5 are provided on both sides of the core bag group in the middle of each backrest 3, so that the backrests 3 can completely cover the backrest 2 and form a backrest with an integrated shape.

[0031] In practical operation, the outer cover 4 serves to fix and protect the assembled core pack and connecting pack 5, preventing misalignment between the head function pack 6, back function pack 7, waist function pack 8, and connecting pack 5, ensuring the backrest effectively maintains its overall shape. It can also be disassembled for cleaning, ensuring the padding packs remain clean. Adjacent head function packs 6, back function packs 7, waist function packs 8, and connecting packs 5 can be secured using Velcro, stitching, zippers, etc., all of which should be considered specific embodiments of this utility model.

Claims

1. A bedstead with a partitioned backrest, comprising a base (1) and a backrest arranged at the rear of the base (1), the front wall of the backrest being provided with a leaning surface, characterized in that, The backrest includes a backrest (2) and a backrest pouch (3) disposed on the front wall of the backrest (2). The backrest pouch (3) includes an outer cover (4) and a filling pouch with differentiated functions disposed inside the outer cover (4). The filling pouch includes a core pouch group disposed in the middle and connecting pouches (5) disposed on both sides of the core pouch group. The core pouch group and the connecting pouches (5) are continuously spliced ​​together to form an arc-shaped backrest surface that bulges forward in the middle, so as to reduce the volume of the core pouch group.

2. The bed frame with a partitioned backrest according to claim 1, characterized in that, The core package includes a head function package (6), a back function package (7), and a waist function package (8). The head function package (6), the back function package (7), and the waist function package (8) are stacked and assembled from top to bottom to form an arc-shaped support surface that bulges forward in the middle.

3. The bed frame with a partitioned backrest according to claim 2, characterized in that, The head function pack (6) has a flat bottom surface, the back function pack (7) has a flat top and bottom surface, and the waist function pack (8) has a flat top surface, so that the head function pack (6), the back function pack (7) and the waist function pack (8) are positioned by vertical stacking.

4. The bed frame with a partitioned backrest according to claim 2, characterized in that, The head function package (6) is filled with TPE plastic tubing.

5. A bed frame with a partitioned backrest according to claim 2, characterized in that, The back pocket (7) is filled with feathers and down.

6. The bed frame with a partitioned backrest according to claim 2, characterized in that, The waist function pack (8) is filled with hexagonal memory foam particles and biomimetic velvet.

7. A bed frame with a zoned backrest according to any of claims 1-6, characterized in that, The connector package (5) is set at the same height as the core package group.

8. The bed frame with a partitioned backrest according to claim 7, characterized in that, The connecting package (5) is filled with doll cotton.

9. A bed frame with a zoned backrest according to any of claims 1-6, characterized in that, The backrest is provided with two horizontally symmetrically arranged backrests (3) to form two independent support surfaces on the front wall of the backrest.

10. A bed frame with a partitioned backrest according to claim 9, characterized in that, The backing surface of the backing bag (3) is flat and connected.

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