A single bed head with good support

Abstract

The utility model discloses a single bed head with good supporting property belongs to furniture technical field, and its technical scheme main points include bed head board main part, combined reinforcing frame, multidirectional support stand, bed body and buffer connecting assembly, the combined reinforcing frame is fixed on the back of bed head board main part through countersunk head bolt, the multidirectional support stand is connected combined reinforcing frame with bed body, the buffer connecting assembly is set up at the junction of multidirectional support stand and bed body, the utility model has solved the problem of traditional single bed head's insufficient supporting strength, uneven stress and easy deformation, realizes the effect of high supporting property, stability and durability.

Description

Technical Field

[0001] This utility model belongs to the field of furniture technology, and more specifically it relates to a single headboard with good support. Background Technology

[0002] With the improvement of living standards and the updating of home furnishing concepts, freestanding single headboards (i.e., furniture components that are not fixed to the bed frame and can be placed separately at the head of the bed, combining decoration and functionality) are becoming increasingly popular in the bedroom furniture market due to their advantages such as flexible arrangement, diverse styles, and ease of replacement. These headboards are usually composed of decorative panels and several supporting legs, with a relatively simple structure.

[0003] Existing single-headboard beds generally suffer from a simplistic support structure design. Their core support often relies on vertically positioned support legs (usually two or more straight rods) directly connected to the bottom of the decorative panel using simple screws or bolts. This simplistic "headboard + bottom vertical support" structure fails to effectively distribute and counteract the forces generated when a user leans against it (especially backward thrust, lateral thrust, and torsional forces). Stress is highly concentrated in the connection area between the decorative panel and the support legs, as well as in the support legs themselves. Prolonged use can easily lead to deformation of the decorative panel, loosening or even failure of the connections; consequently, a significant lack of overall support strength, noticeable wobbling and abnormal noises in the headboard, and in severe cases, structural breakage. This not only seriously affects the product's lifespan but also poses a safety hazard of tipping over and causing injury. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a single headboard with good support, which solves the problems of insufficient support strength, uneven stress and easy deformation of traditional single headboards, and achieves the advantages of high support, stability and durability.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A single headboard with good support includes a headboard body, a combined reinforcing frame, a multi-directional support column, a bed frame, and a buffer connection assembly; the combined reinforcing frame is fixed to the back of the headboard body by countersunk bolts; the multi-directional support column connects the combined reinforcing frame and the bed frame; the buffer connection assembly is located at the connection between the multi-directional support column and the bed frame.

[0007] The advantages of this solution are at least as follows: the combined reinforced frame provides a stable back support for the headboard, the multi-directional support columns effectively transfer and distribute the force on the headboard to the bed frame, and the buffer connection components absorb impact and vibration, which significantly improves the overall structural strength, bending resistance and impact stability of the headboard, effectively preventing the headboard from loosening, shaking or deforming, and is especially suitable for bearing large loads when leaning against it.

[0008] The present invention is further configured such that: the combined reinforcing frame includes a transverse main keel, a longitudinal reinforcing rib, and a diagonal support truss; the transverse main keel is horizontally distributed on the top and bottom of the back of the headboard body, the longitudinal reinforcing rib is vertically connected to the transverse main keel, and the diagonal support truss is X-shaped and cross-connects the transverse main keel and the longitudinal reinforcing rib.

[0009] The advantages of this scheme are at least as follows: the horizontal main keel provides the main horizontal support, the longitudinal reinforcing ribs enhance the vertical stiffness and distribute the pressure, and in particular the "X"-shaped diagonal support trusses form a high-strength triangular stable structure, which greatly improves the frame's ability to resist lateral torsion (such as the torsional force generated when leaning against it) and overall bending and compressive strength, making the headboard body more evenly stressed and less prone to deformation or cracking.

[0010] The present invention is further configured such that: the multi-directional support column includes a vertical support column and a lateral stabilizing rod; the top of the vertical support column is welded to the combined reinforcing frame, and the side near the bed body is connected to the bed body through a buffer connection assembly; one end of the lateral stabilizing rod is hinged to the middle of the vertical support column, and the other end is detachably connected to the side of the bed body.

[0011] The advantages of this design are at least as follows: the vertical support column bears the main vertical load, while the lateral stabilizer bar specifically resists horizontal forces (such as the thrust when leaning against the bed or bed swaying). The combination of these two elements forms a spatially stable structure, significantly enhancing the headboard's ability to resist forward, backward, left, and right swaying and torsion. Top welding ensures connection strength, bottom buffer connections absorb impact, and the detachable, hinged lateral stabilizer bar in the middle provides both flexible and stable lateral support, while also facilitating installation and transportation.

[0012] The present invention is further configured such that: the vertical support column has a reinforcing inner core inside, the reinforcing inner core is a solid metal rod, and the outside is wrapped with a high-density polyurethane foam layer.

[0013] The advantages of this design are at least as follows: the solid metal rod, acting as a reinforcing core, provides extremely high core compressive and bending strength, ensuring that the support column is not easily bent or broken. The outer high-density polyurethane foam layer effectively absorbs vibration and impact energy, and also serves to insulate against noise (reduce abnormal noise transmitted by metal), protect the metal core, and increase the elasticity and comfort of the column surface (prevent hard contact), achieving a good combination of rigidity and toughness.

[0014] The present invention is further configured such that: the buffer connection assembly includes a metal connector and a rubber buffer pad; the metal connector is an L-shaped steel plate, one end of the metal connector is fixed to both the transverse main keel and the vertical support column, and the other end is connected to the bed frame; the rubber buffer pad is disposed on the contact surface between the metal connector and the bed frame.

[0015] The advantages of this design are at least as follows: the rubber cushioning effectively absorbs high-frequency vibrations, fills gaps, prevents noise and wear from hard contact, and provides frictional damping. Metal connectors ensure connection strength. These three elements work together to significantly reduce impact damage to the headboard frame and connection points, improving comfort, quietness, and connector lifespan.

[0016] The present invention is further configured such that: the back edge of the headboard body is provided with an annular reinforced frame cover, and the annular reinforced frame cover is welded and fixed to the combined reinforcing frame to form a closed force-bearing structure.

[0017] The advantages of this solution are at least as follows: the ring-shaped reinforced frame covers the edges of the headboard, significantly enhancing the edges' resistance to impact and bumps, preventing cracking or deformation. After being welded and fixed to the combined reinforcing frame, it forms a complete closed load-bearing frame structure, making the stress distribution of the entire headboard more even, qualitatively improving overall rigidity and stability, effectively suppressing board surface deformation and frame twisting; it also conceals the internal structure of the combined reinforcing frame, increasing aesthetics. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a preferred embodiment of the present invention;

[0019] Figure 2 This is an exploded view of a preferred embodiment of the present invention;

[0020] Figure 3 This is an exploded view of part of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the combined reinforcing frame in this utility model.

[0022] Reference numerals: 1. Headboard main body; 2. Modular reinforced frame; 21. Horizontal main keel; 22. Longitudinal reinforcing rib; 23. Diagonal support truss; 3. Multi-directional support column; 31. Vertical support column; 32. Lateral stabilizer bar; 4. Bed frame; 5. Buffer connection assembly; 51. Metal connector; 52. Rubber buffer pad; 6. Circular reinforced frame cover. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0024] A single headboard with good support, such as Figure 1 As shown, it includes the headboard body 1 and the combined reinforcing frame 2 (for reference). Figure 2The headboard consists of a multi-directional support column 3, a bed frame 4, and a buffer connection assembly 5. A combined reinforcing frame 2 is fixed to the back of the headboard body 1 using countersunk bolts. The multi-directional support column 3 connects the combined reinforcing frame 2 to the bed frame 4. The buffer connection assembly 5 is located at the connection between the multi-directional support column 3 and the bed frame 4. The combined reinforcing frame 2 provides stable back support for the headboard body 1, while the multi-directional support column 3 effectively transmits and distributes the force on the headboard to the bed frame 4. Combined with the buffer connection assembly 5, it absorbs impact and vibration, significantly improving the overall structural strength, bending resistance, and impact stability of the headboard. This effectively prevents the headboard from loosening, shaking, or deforming, making it particularly suitable for bearing large loads when leaning against the headboard.

[0025] like Figure 2 As shown, the composite reinforced frame 2 includes a transverse main keel 21, longitudinal reinforcing ribs 22, and diagonal support trusses 23. The transverse main keels 21 are horizontally distributed at the top and bottom of the back of the headboard body 1. The longitudinal reinforcing ribs 22 are vertically connected to the transverse main keels 21. The diagonal support trusses 23 are X-shaped and cross each other to connect the transverse main keels 21 and the longitudinal reinforcing ribs 22. The transverse main keels 21 provide the main horizontal support, the longitudinal reinforcing ribs 22 enhance the vertical stiffness and distribute the pressure, and in particular, the X-shaped diagonal support trusses 23 form a high-strength triangular stable structure, which greatly improves the frame's resistance to lateral torsion (such as the torsional force generated when leaning against it) and overall bending and compressive strength, making the headboard body 1 more evenly stressed and less prone to deformation or cracking.

[0026] like Figure 2 As shown, the multi-directional support column 3 includes a vertical support column 31 and a lateral stabilizing bar 32. The top of the vertical support column 31 is welded to the combined reinforcing frame 2, and the side facing the bed body 4 is connected to the bed body 4 via a buffer connection assembly 5. One end of the lateral stabilizing bar 32 is hinged to the middle of the vertical support column 31, and the other end is detachably connected to the side of the bed body 4. The vertical support column 31 bears the main vertical load, while the lateral stabilizing bar 32 specifically resists horizontal forces (such as the thrust when leaning against the bed or the swaying of the bed body 4). The combination of the two forms a spatially stable structure, significantly enhancing the headboard's ability to resist forward, backward, left, and right swaying and torsion. The top welding ensures connection strength, the bottom buffer connection absorbs impact, and the detachable lateral stabilizing bar 32 with a hinge in the middle provides both flexible and stable lateral support, and facilitates installation and transportation.

[0027] The vertical support column 31 has a reinforced inner core, which is a solid metal rod wrapped with a high-density polyurethane foam layer. The solid metal rod, as the reinforcing inner core, provides extremely high core compressive and bending strength, ensuring that the support column is not easily bent or broken. The outer high-density polyurethane foam layer effectively absorbs vibration and impact energy, and also plays a role in sound insulation and noise reduction (reducing abnormal noise transmitted by metal), protecting the metal core, and increasing the elasticity and comfort of the column surface (preventing hard contact), achieving a good combination of rigidity and toughness.

[0028] like Figure 2 As shown, the buffer connection assembly 5 includes a metal connector 51 and a rubber buffer pad 52. The metal connector 51 is an L-shaped steel plate, with one end fixed to both the transverse main keel 21 and the vertical support column 31, and the other end connected to the bed frame 4. The rubber buffer pad 52 is placed on the contact surface between the metal connector 51 and the bed frame 4. The rubber buffer pad 52 effectively absorbs high-frequency vibrations, fills gaps, prevents noise and wear caused by hard contact, and provides frictional damping. The metal connector 51 ensures connection strength. The three components work together to significantly reduce impact damage to the headboard frame and connection points, improving comfort, quietness, and connector lifespan.

[0029] like Figure 2 As shown, the back edge of the headboard body 1 is provided with a ring-shaped reinforced frame cover 6, which is welded and fixed to the combined reinforcing frame 2 to form a closed load-bearing structure. The ring-shaped reinforced frame cover 6 wraps around the edge of the headboard body 1, significantly enhancing the edge's impact and bump resistance, and preventing edge cracking or deformation. After being welded and fixed to the combined reinforcing frame 2, a complete closed load-bearing frame structure is formed, making the stress distribution of the entire headboard more uniform, significantly improving the overall rigidity and stability, effectively suppressing board surface deformation and frame twisting; it also hides the internal structure of the combined reinforcing frame 2, increasing aesthetics.

[0030] The working process and beneficial effects of this utility model are as follows: When the user leans against the headboard, the leaning force is first transmitted to the combined reinforced frame 2. The transverse main keel 21 and the longitudinal reinforcing rib 22 disperse the force, and the diagonal truss prevents local depression; the vertical support column 31 transmits the longitudinal force to the bed frame 4, and the lateral stabilizer 32 offsets the lateral force through the triangular structure, reducing swaying; the rubber pad of the buffer connection component 5 absorbs the impact energy, reduces noise and vibration, and improves the comfort of use.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A single headboard with good support, comprising a headboard body (1), a combined reinforcing frame (2), multi-directional support columns (3), a bed frame (4), and a buffer connection assembly (5); characterized in that, The combined reinforcing frame (2) is fixed to the back of the headboard body (1) by countersunk bolts; the multi-directional support column (3) connects the combined reinforcing frame (2) and the bed frame (4); the buffer connection assembly (5) is set at the connection between the multi-directional support column (3) and the bed frame (4).

2. The single headboard with good support according to claim 1, characterized in that: The combined reinforced frame (2) includes a transverse main keel (21), a longitudinal reinforcing rib (22), and a diagonal support truss (23). The transverse main keel (21) is horizontally distributed on the top and bottom of the back of the headboard body (1). The longitudinal reinforcing rib (22) is vertically connected to the transverse main keel (21). The diagonal support truss (23) is X-shaped and cross-connects the transverse main keel (21) and the longitudinal reinforcing rib (22).

3. The single headboard with good support according to claim 1, characterized in that: The multi-directional support column (3) includes a vertical support column (31) and a lateral stabilizing rod (32); the top of the vertical support column (31) is welded to the combined reinforcing frame (2), and the side near the bed body (4) is connected to the bed body (4) through a buffer connection assembly (5); one end of the lateral stabilizing rod (32) is hinged to the middle of the vertical support column (31), and the other end is detachably connected to the side of the bed body (4).

4. A single headboard with good support according to claim 3, characterized in that: The vertical support column (31) has a reinforced inner core inside, which is a solid metal rod wrapped with a high-density polyurethane foam layer.

5. A single headboard with good support according to claim 1, characterized in that: The buffer connection assembly (5) includes a metal connector (51) and a rubber buffer pad (52); the metal connector (51) is an L-shaped steel plate, one end of the metal connector (51) is fixed to both the transverse main keel (21) and the vertical support column (31), and the other end is connected to the bed body (4); the rubber buffer pad (52) is placed on the contact surface between the metal connector (51) and the bed body (4).

6. A single headboard with good support according to claim 1, characterized in that: The headboard body (1) has an annular reinforced frame cover (6) on the back edge. The annular reinforced frame cover (6) is welded and fixed to the combined reinforcing frame (2) to form a closed force-bearing structure.

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