Bed body and bed screen connecting piece and bed

Abstract

The utility model discloses a bed body and bed screen connecting piece and a bed, belongs to the technical field of furniture, and aims to overcome the defect that a frame body and a bed screen of an existing electric bed are not stably connected. The connecting piece comprises a vertical connecting part and a transverse connecting part, the vertical connecting part comprises an upper connecting part extending upwards relative to the transverse connecting part and a lower connecting part extending downwards relative to the transverse connecting part, a first reinforcing rib is arranged between the lower connecting part and the transverse connecting part, and fixing holes are formed in the upper connecting part, the lower connecting part and the transverse connecting part. The bed body and the bed screen can be stably connected through the connecting piece, shaking is reduced, and the stability of the bed is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to furniture technical field relates to a bed body and bed screen connecting piece and bed. BACKGROUND

[0002] The existing electric folding bed, its frame and bed screen are connected by angle steel, it is difficult to guarantee the stability of connection. When the electric folding bed is unfolded, folded, or the external force generated by the daily action of the user turning over on the bed, the frame and the bed screen are easy to produce relative shaking. This shaking not only affects the sleep experience of the user, reduces the comfort, and long-term down also can cause the abrasion of the connecting part to aggravate, shortens the service life of the bed, SUMMARY

[0003] The utility model discloses a bed body and bed screen connecting piece and bed in view of the prior art existing problem, and the purpose is to overcome the defects of unstable connection of the frame and bed screen of the existing electric bed.

[0004] The utility model is realized thus:

[0005] A bed body and bed screen connecting piece, including vertical connecting portion and horizontal connecting portion, the vertical connecting portion includes the upper connecting portion that extends upwards relative to the horizontal connecting portion and the lower connecting portion that extends downwards relative to the horizontal connecting portion, be equipped with the first reinforcing rib between the lower connecting portion and the horizontal connecting portion, the upper connecting portion, lower connecting portion and horizontal connecting portion all have fixed hole.

[0006] The vertical connecting portion is subdivided into the upper connecting portion that extends upwards and the lower connecting portion that extends downwards, and fixed holes are arranged on the upper connecting portion, the lower connecting portion and the horizontal connecting portion, and this design greatly increases the contact area and the connecting point with the bed screen. Multidirectional contact can disperse the external force suffered by the bed screen, make stress distribution more uniform, and avoid stress concentration in a local area to cause loose connection.

[0007] The first reinforcing rib between the lower connecting portion and the horizontal connecting portion plays a role of reinforcing support from the mechanical structure angle, prevents the deformation of the connecting part, further stabilizes the relative position relationship between the vertical connecting portion and the horizontal connecting portion, and provides reliable support for the overall structure.

[0008] Preferably, the upper connecting portion and the horizontal connecting portion have the second reinforcing rib. This further optimizes the mechanical properties of the connecting piece and enhances the anti-deformation ability of the connecting piece as a whole.

[0009] Preferably, the length of the first reinforcing rib connected to the transverse connecting part is longer than the length of the second reinforcing rib connected to the transverse connecting part. The longer length of the first reinforcing rib provides stronger bending and torsion resistance, so that it can effectively resist the impact force from below, and stabilize the key connecting part of the vertical connecting part and the transverse connecting part, preventing structural deformation due to excessive local stress. The shorter second reinforcing rib strengthens the connecting part while providing space for the support of the bed body.

[0010] Preferably, the length of the first reinforcing rib connected to the transverse connecting part is shorter than the distance from the fixing hole on the transverse connecting part to the vertical connecting part. This facilitates the disassembly and assembly of the screws on the transverse connecting part, avoiding the obstruction of the corresponding screws by the first reinforcing rib.

[0011] Preferably, the transverse connecting part comprises an extension connected to the vertical connecting part and a mounting section connected to the extension, the width of the mounting section being greater than the width of the extension, and the fixing hole on the transverse connecting part being located on the mounting section. The extension, as a transition part connecting the vertical connecting part, is relatively narrow in design, which can meet the basic force transmission requirements, save material costs to some extent, and reduce the weight of the connecting part, avoiding excessive additional load on the overall connecting part. The wider mounting section can provide more stable support for the frame of the bed body, improving the reliability of the bed body installation.

[0012] Preferably, the length of the first reinforcing rib connected to the transverse connecting part is longer than the length of the extension, and the length of the second reinforcing rib connected to the transverse connecting part is shorter than the length of the extension. The longer first reinforcing rib extends the entire extension and extends to the mounting section, ensuring the strength of the narrow extension, and the longer length of the first reinforcing rib is designed to strengthen the support of the key stress area. The shorter second reinforcing rib can better accommodate the support of the bed body.

[0013] A bed comprising the above connecting part, further comprising a bed body and a bed screen, the vertical connecting part being fixed to the bed screen, and the transverse connecting part being fixed to the bed body.

[0014] Preferably, the bed body comprises a frame and a support fixed to the frame, the frame having a first mounting hole, and the transverse connecting part being fixed to the frame by screws. The screws pass through the transverse connecting part and are screwed into the first mounting hole of the frame, achieving high-strength connection between the two.

[0015] Preferably, the frame has a second mounting hole, and a support leg is fixed at the second mounting hole.

[0016] The support leg and the connecting piece each have independent mounting holes, meaning that the two form independent systems on the force transmission path of the bed body. When the bed body bears external force, such as the weight of a user, daily turning-over movements or external impact, the connecting piece focuses on accurately transmitting and dispersing the force between the bed screen and the frame body, ensuring the integrity of the bed body structure; and the support leg, relying on the exclusive mounting hole, directly receives the vertically downward pressure from the frame body and uniformly disperses it to the ground, avoiding local stress concentration caused by confusion of the force transmission path, ensuring that each component can work in its optimal force mode and maintaining the long-term stability of the bed body.

[0017] If a mounting position is loose or worn during long-term use, the influence range of the fault can be effectively controlled due to the separation of the mounting holes of the two, which greatly reduces the risk of a significant decline or even failure of the overall performance of the bed body caused by a single point fault, like a “double insurance” for the reliability of the bed body, prolonging the maintenance cycle of the overall bed body.

[0018] Preferably, the bed body comprises a plurality of folding sections, each of which is fixed with a support leg. The plurality of folding sections are each provided with a support leg, building a distributed support architecture. When the bed body bears the weight of a user, encounters external force impact or is in the process of converting between different folding modes, the support leg of each folding section can directly receive the vertical pressure on the folding section and uniformly disperse the force to the ground.

[0019] The bed body and the bed screen connecting piece and the bed provided by the utility model can stably connect the bed body and the bed screen, reduce shaking and improve the stability of the bed. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the bed;

[0021] Figure 2 It is a partial structural schematic view of the bed;

[0022] Figure 3 It is a bottom structural schematic view of the bed;

[0023] Figure 4 It is an exploded view of the partial structure of the bed;

[0024] Figure 5 It is a structural schematic view of the connecting piece.

[0025] BRIEF DESCRIPTION OF DRAWINGS: 100, bed body; 110, frame body; 111, second mounting hole; 120, support body; 130, support leg; 200, bed screen; 300, connecting piece; 310, vertical connecting part; 311, upper connecting part; 312, lower connecting part; 320, transverse connecting part; 321, first reinforcing rib; 322, second reinforcing rib; 330, fixed hole; 340, extension section; 350, mounting section. DETAILED DESCRIPTION

[0026] The specific embodiments of the present application will be further described in conjunction with the accompanying drawings, so that the technical scheme of the present application is easier to understand and master. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0027] The present embodiment provides a bed, as shown in Figures 1-5 The connecting piece 300 includes a vertical connecting part 310 and a horizontal connecting part 320. The vertical connecting part 310 includes an upper connecting part 311 extending upward relative to the horizontal connecting part 320 and a lower connecting part 312 extending downward relative to the horizontal connecting part 320. A first reinforcing rib 321 is arranged between the lower connecting part 312 and the horizontal connecting part 320. The upper connecting part 311, the lower connecting part 312, and the horizontal connecting part 320 all have fixing holes 330. The vertical connecting part 310 is fixed on the bed screen 200, and the horizontal connecting part 320 is fixed on the bed body 100. The bed body 100 includes a frame 110 and a support 120 fixed on the frame 110. The frame 110 has a first mounting hole, and the horizontal connecting part 320 is fixed on the frame 110 by screws. The screws are screwed into the first mounting hole of the frame 110 through the horizontal connecting part 320, achieving high-strength connection between the two.

[0028] The vertical connecting part 310 is subdivided into the upper connecting part 311 extending upward and the lower connecting part 312 extending downward. Fixing holes 330 are arranged on the upper connecting part 311, the lower connecting part 312, and the horizontal connecting part 320. This design greatly increases the contact area and connection points with the bed screen 200. Multi-directional contact can disperse external forces on the bed screen 200, making stress distribution more uniform and avoiding stress concentration in a local area causing loose connection.

[0029] The first reinforcing rib 321 located between the lower connecting part 312 and the horizontal connecting part 320 plays a role in strengthening support from the perspective of mechanical structure, preventing deformation of the connecting part, and further stabilizing the relative positional relationship between the vertical connecting part 310 and the horizontal connecting part 320, providing reliable support for the overall structure.

[0030] As shown in Figure 2 , 5 The upper connecting part 311 and the horizontal connecting part 320 have a second reinforcing rib 322 therebetween. This further optimizes the mechanical properties of the connecting piece 300 and enhances the anti-deformation ability of the overall connecting piece 300. In other alternative embodiments, the second reinforcing rib 322 can also be omitted.

[0031] like Figure 4 , 5 As shown, the connection length between the first reinforcing rib 321 and the transverse connecting portion 320 is greater than the connection length between the second reinforcing rib 322 and the transverse connecting portion 320. The longer connection length of the first reinforcing rib 321 provides stronger bending and torsional resistance, enabling it to more effectively resist impact forces from below, stabilize the critical connection between the vertical connecting portion 310 and the transverse connecting portion 320, and prevent structural deformation due to excessive local stress. The shorter second reinforcing rib 322, while strengthening the connector 300, provides space for the support body 120 of the bed frame 100. In other optional embodiments, the connection length between the first reinforcing rib 321 and the transverse connecting portion 320 may be less than or equal to the connection length between the second reinforcing rib 322 and the transverse connecting portion 320.

[0032] like Figure 5 As shown, the connection length between the first reinforcing rib 321 and the transverse connecting portion 320 is less than the distance from the fixing hole 330 on the transverse connecting portion 320 to the vertical connecting portion 310. This facilitates the installation and removal of screws on the transverse connecting portion 320 and prevents the first reinforcing rib 321 from blocking the corresponding screws. In other optional embodiments, the first reinforcing rib 321 may also extend to the free end of the transverse connecting portion 320, that is, the connection length between the first reinforcing rib 321 and the transverse connecting portion 320 is equal to the length of the transverse connecting portion 320.

[0033] like Figure 4 , 5 As shown, the transverse connecting portion 320 includes an extension section 340 connected to the vertical connecting portion 310 and a mounting section 350 connected to the extension section 340. The width of the mounting section 350 is greater than the width of the extension section 340, and the fixing hole 330 on the transverse connecting portion 320 is located on the mounting section 350. The extension section 340, as a transition portion connecting the vertical connecting portion 310, has a relatively narrow design that meets basic force transmission requirements, saves material costs to a certain extent, reduces its own weight, and avoids placing an excessive additional load on the overall connecting component 300. The wider mounting section 350 provides more stable support for the frame 110 of the bed 100, improving the reliability of the bed 100 installation. In other optional embodiments, the various parts of the transverse connecting portion 320 may also have a uniform width.

[0034] like Figure 2 , 5As shown, the connection length between the first reinforcing rib 321 and the transverse connecting portion 320 is greater than the length of the extension segment 340, and the connection length between the second reinforcing rib 322 and the transverse connecting portion 320 is less than the length of the extension segment 340. The longer first reinforcing rib 321 extends the entire extension segment 340 and to the mounting segment 350, ensuring the strength of the narrower extension segment 340. The longer connection length of the first reinforcing rib 321 is designed to strengthen the support of critical stress areas. The shorter second reinforcing rib 322 can better accommodate the support body 120 of the bed frame 100, reducing the gap between the support body 120 and the headboard 200. In other optional embodiments, the connection length between the first reinforcing rib 321 and the transverse connecting portion 320 is less than or equal to the length of the extension segment 340, and the connection length between the second reinforcing rib 322 and the transverse connecting portion 320 is less than or equal to the length of the extension segment 340.

[0035] like Figure 4 As shown, the frame 110 has a second mounting hole 111, and a support foot 130 is fixed at the second mounting hole 111.

[0036] The support leg 130 and the connector 300 each have independent mounting holes, meaning that they form independent systems in the force transmission path of the bed frame 100. When the bed frame 100 bears external forces, such as the user's weight, daily turning movements, or external impacts, the connector 300 focuses on accurately transmitting and dispersing the force between the headboard 200 and the frame 110, ensuring the integrity of the bed frame 100 structure; while the support leg 130, relying on its dedicated mounting holes, directly receives the vertically downward pressure from the frame 110 and evenly distributes it to the ground, avoiding local stress concentration caused by confused force paths, ensuring that each component can work in its optimal force mode, and maintaining the long-term stability of the bed frame 100.

[0037] If, during long-term use, a certain mounting part becomes loose or wears down, the separation of the mounting holes effectively controls the scope of the fault. This significantly reduces the risk of a substantial decline in the overall performance of the bed 100 or even its failure due to a single point of failure, effectively providing "double insurance" for the reliability of the bed 100 and extending the overall maintenance cycle of the bed 100.

[0038] In other alternative embodiments, the connector 300 and the support leg 130 may share the mounting holes on the frame 110.

[0039] like Figure 1 , 3As shown, the bed body 100 includes a plurality of folding sections, each of which is fixed with a support leg 130. The plurality of folding sections are each equipped with a support leg 130, building up a distributed support architecture. When the bed body 100 bears the weight of a user, encounters an external force impact, or is in the process of converting between different folding configurations, the support leg 130 of each folding section can directly receive the vertical pressure borne by the folding section and evenly disperse the force to the ground. In other alternative embodiments, the support leg 130 can not be provided on each folding section. For example, the support leg 130 can only be provided on the head folding section and the tail folding section, and the middle folding section can not be provided with the support leg 130, and the middle folding section can be supported by the head folding section and the tail folding section.

Claims

1. A connecting component between a bed frame and a headboard, characterized in that, It includes a vertical connecting part (310) and a horizontal connecting part (320). The vertical connecting part (310) includes an upper connecting part (311) extending upward relative to the horizontal connecting part (320) and a lower connecting part (312) extending downward relative to the horizontal connecting part (320). A first reinforcing rib (321) is provided between the lower connecting part (312) and the horizontal connecting part (320). The upper connecting part (311), the lower connecting part (312) and the horizontal connecting part (320) all have fixing holes (330).

2. The bed frame and headboard connector according to claim 1, characterized in that, A second reinforcing rib (322) is provided between the upper connecting part (311) and the transverse connecting part (320).

3. A bed frame and headboard connector according to claim 2, characterized in that, The connection length between the first reinforcing rib (321) and the transverse connecting part (320) is greater than the connection length between the second reinforcing rib (322) and the transverse connecting part (320).

4. The bed frame and headboard connector according to claim 1, characterized in that, The connection length between the first reinforcing rib (321) and the transverse connecting part (320) is less than the distance from the fixing hole (330) on the transverse connecting part (320) to the vertical connecting part (310).

5. A bed frame and headboard connector according to claim 2, characterized in that, The transverse connecting portion (320) includes an extension section (340) connected to the vertical connecting portion (310) and a mounting section (350) connected to the extension section (340). The width of the mounting section (350) is greater than the width of the extension section (340), and the fixing hole (330) on the transverse connecting portion (320) is located on the mounting section (350).

6. A bed frame and headboard connector according to claim 5, characterized in that, The connection length between the first reinforcing rib (321) and the transverse connecting portion (320) is greater than the length of the extension segment (340), and the connection length between the second reinforcing rib (322) and the transverse connecting portion (320) is less than the length of the extension segment (340).

7. A bed, characterized in that, The device includes the connector (300) as described in any one of claims 1-5, and also includes a bed frame (100) and a headboard (200), wherein the vertical connecting part (310) is fixed to the headboard (200) and the horizontal connecting part (320) is fixed to the bed frame (100).

8. A bed according to claim 7, characterized in that, The bed body (100) includes a frame (110) and a support (120) fixed on the frame (110). The frame (110) has a first mounting hole, and the transverse connecting part (320) is fixed on the frame (110) by screws.

9. A bed according to claim 8, characterized in that, The frame (110) has a second mounting hole (111), and a support foot (130) is fixed at the second mounting hole (111).

10. A bed according to claim 7, characterized in that, The bed frame (100) includes multiple folding sections, each of which is fixed with a support leg (130).

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