An ironing bed

Abstract

The utility model belongs to daily necessities technical field, concretely is a iron bed, including bedstead, bed body, the bed body includes the vertical pole for supporting mattress and is located the horizontal pole below and with the vertical pole vertical, the both ends of horizontal pole and vertical pole are connected on four end faces of bedstead respectively, the vertical pole's center place is erected on the horizontal pole, and the horizontal pole is equipped with support leg at the vertical pole junction. Through vertical pole, horizontal pole and support leg three connection relations, can effectively improve the support to mattress, have the mattress pressure dispersion simultaneously, reduce the local deformation of bedstead, make the mattress stress more even, prolong the mattress and the service life of bedstead itself.

Description

Technical Field

[0001] This utility model belongs to the technical field of daily necessities, and in particular relates to an iron frame bed. Background Technology

[0002] A bed is an essential item used in bedrooms, dormitories, hotels, and other similar places. Traditional beds are usually made of wood, which is environmentally friendly, durable, and aesthetically pleasing. Nowadays, many beds are also made of stainless steel, metal, and other materials, which are sturdy, durable, and have a long service life.

[0003] Patent application CN202121965240.7 discloses a strip-type iron frame bed with a rounded corner tube fixing structure, including a bed frame. The bed frame includes two headboards and long beams and keel support rods installed between the two headboards. The two ends of the long beams are fixedly connected to the two headboards, and the long beams and headboards form a rectangular frame. There are several keel support rods, which are distributed in parallel. The top of the long beams has several mounting grooves that mate with the keel support rods. The ends of the keel support rods are provided with flattened locking seats. Plastic buffer locking parts are installed in the mounting grooves. The locking seats can be interference-fitted with the buffer locking parts, making the installation more stable and less prone to shaking, thus making the bed frame more sturdy after installation. Although it uses multiple keel support rods to distribute the pressure on the mattress, it also increases the manufacturing cost and makes the overall volume heavy, which is not conducive to transportation and installation. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a metal frame bed. Through the cooperation of support plates and vertical bars, the mattress can be mounted on the support plates and vertical bars. The support plates and vertical bars effectively support the mattress, while the bed frame encloses the mattress, limiting its position. The connection between the vertical bars, horizontal bars, and support legs effectively improves mattress support, distributes pressure on the mattress, reduces localized deformation of the bed frame, and ensures more even pressure on the mattress, extending the lifespan of both the mattress and the bed frame. Furthermore, reducing the number of support legs and vertical bars simplifies the overall structure, lowers manufacturing costs, and reduces the overall size and weight. To achieve the above objectives, this utility model provides the following technical solution: a metal bed frame, comprising a bed frame and a bed body; the bed body includes a vertical bar for supporting the mattress and a horizontal bar located below the vertical bar and perpendicular to the vertical bar; the two ends of the horizontal bar and the vertical bar are respectively connected to the four end faces of the bed frame, the center of the vertical bar is supported on the horizontal bar, and a support leg is provided at the connection between the horizontal bar and the vertical bar.

[0005] Optionally, a support plate is provided on the opposite end face of the bed frame. The support plate is parallel to the vertical bar, and the height of the support plate from the ground is the same as the height of the vertical bar from the ground. The height of the bed frame from the ground is greater than the height of the vertical bar from the ground.

[0006] Optionally, the two ends of the crossbar are inclined upward to form diagonal bars, and the ends of the diagonal bars are provided with connecting rods, which are connected to the bed frame by bolts.

[0007] Optionally, a first through hole for bolts is provided at the connection between the horizontal and vertical bars, and the support leg is a hollow tube structure, which is connected to the horizontal and vertical bars by bolts.

[0008] Optionally, a headboard support is provided at the end of the bed frame, and a support rod is provided on the headboard support, with one end of the support rod connected to the bed frame.

[0009] Optionally, a first positioning rod is fixed on the headboard support, and a second positioning rod is provided on the bed frame. The support rod is a hollow tube structure, and both ends of the support rod are respectively sleeved on the first positioning rod and the second positioning rod and connected by bolts.

[0010] Optionally, the bed frame includes a pair of parallel longitudinal beams and a pair of parallel transverse beams perpendicular to the longitudinal beams. The support plate is fixed to the ends of the longitudinal beams, the two ends of the transverse beams are detachably connected to the ends of the two longitudinal beams, and the two ends of the vertical beams are detachably connected to the ends of the two transverse beams.

[0011] Optionally, the two ends of the longitudinal beam are bent outward to form a bent bar, one end of which is provided with a plug, and the other end of the plug is inserted into the crossbeam and connected by bolts.

[0012] Optionally, the external connection between the longitudinal beam and the bent bar is chamfered.

[0013] Optionally, the longitudinal beams and the bent bars are integrally formed.

[0014] In summary, compared with the prior art, the beneficial effects of this application are as follows: Through the cooperation of the support plate and the vertical rod, the mattress can be installed on the support plate and vertical rod. The support plate and vertical rod provide effective support for the mattress, while the bed frame encloses the mattress, limiting its position and preventing it from falling off the bed frame due to human error. This ensures the customer's safety and allows them to rest and sleep comfortably. The connection between the vertical rod, horizontal rod, and support legs effectively improves mattress support, distributes pressure on the mattress, reduces localized deformation of the bed frame, ensures more even pressure on the mattress, and extends the lifespan of both the mattress and the bed frame. Attached Figure Description

[0015] Figure 1 This is a first-person perspective view of the present invention. Figure 2 This is a top view of the present invention; Figure 3 for Figure 2 A three-dimensional sectional view at point AA; Figure 4 for Figure 3 A magnified view of a section at point A in the middle; Figure 5 for Figure 2 A three-dimensional sectional view at point BB; Figure 6 for Figure 5 A magnified view of a section at point B in the middle; Figure 7 for Figure 6 A magnified view of a section at point C; Figure 8 This is an exploded view of the present invention.

[0016] 1. Longitudinal beam; 2. Crossbeam; 3. Corner support leg; 4. Horizontal bar; 5. Vertical bar; 6. Support plate; 7. Support leg; 8. First through hole; 9. Diagonal bar; 10. Connecting rod; 11. Headboard bracket; 12. First positioning rod; 13. Second positioning rod; 14. Support rod; 15. Bending rod; 16. Insert rod; 17. First threaded hole; 18. Through groove; 19. First limiting sleeve; 20. Second limiting sleeve; 21. Gasket; 22. Second through hole; 23. Third through hole; 24. Screw. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] refer to Figure 1-8A type of iron-framed bed includes a bed frame and a bed body. The bed frame is rectangular and includes a pair of parallel longitudinal beams 1 and a pair of parallel transverse beams 2 perpendicular to the longitudinal beams 1. The transverse beams 2 and longitudinal beams 1 form a frame structure. The length of the longitudinal beams 1 is greater than the length of the transverse beams 2. The bottom of each of the two longitudinal beams 1 is symmetrically provided with corner legs 3. The bed body includes crossbars 4 and vertical bars 5. The vertical bars 5 are parallel to the longitudinal beams 1 and are located between the two longitudinal beams 1, with both ends of the vertical bars 5 detachably connected to the transverse beams 2. The crossbars 4 are parallel to the transverse beams 2 and are located between the two transverse beams 2, with both ends of the transverse bars 4 detachably connected to the longitudinal beams 1. The longitudinal beams 1 and crossbars 4, and the transverse beams 2 and vertical bars 5, can be connected by bolts to facilitate installation and disassembly. Support plates 6 are provided on the opposite end faces of the two longitudinal beams 1. The height of the support plates 6 from the ground is the same as the height of the vertical bars 5 from the ground, while the height of the bed frame from the ground is greater than the height of the vertical bars 5 from the ground. With the cooperation of the support plate 6 and the vertical rod 5, the mattress can be installed on the support plate 6 and the vertical rod 5. The support plate 6 and the vertical rod 5 can effectively support the mattress. At the same time, the bed frame wraps around the mattress and limits its position, preventing the mattress from falling off the bed frame due to human error. This ensures that the customer will not slip off the bed due to the mattress falling, thus ensuring the customer's safety and allowing the customer to rest and sleep on the mattress with peace of mind.

[0019] refer to Figure 1-4 The vertical rod 5 is supported at the center of the horizontal rod 4. A support leg 7 is located at the lower end of the connection between the horizontal rod 4 and the vertical rod 5. A first through hole 8 for bolts is provided at the connection between the horizontal rod 4 and the vertical rod 5. The support leg 7 is a hollow tube structure and is connected to the horizontal rod 4 and the vertical rod 5 by bolts. This three-way cross-bracing system effectively improves the support for the mattress. Simultaneously, the cross-bracing increases the overall rigidity and stability of the bed frame, distributes pressure on the mattress, reduces localized deformation of the bed frame, and ensures more even pressure distribution on the mattress, extending the lifespan of both the mattress and the bed frame. Furthermore, this cross-bracing system reduces the number of support legs 7 and vertical rods 5, simplifying the overall structure, reducing manufacturing costs, and decreasing the overall size and weight.

[0020] refer to Figure 3 The horizontal bar 4 is inclined upwards at both ends to form diagonal bars 9. The ends of the diagonal bars 9 are provided with connecting rods 10. The ends of the two connecting rods 10 are respectively connected to the longitudinal beams 1 on both sides by bolts. The connecting rods 10 are located on the bottom end surface of the longitudinal beams 1. The setting of the connecting rods 10 can strengthen the connection strength of the longitudinal beams 1, thereby providing good support for the longitudinal beams 1.

[0021] refer to Figure 1 , 5One of the crossbeams 2 has a headboard support 11 at its top. The headboard support 11 has a "C"-shaped structure, with chamfered edges at the bends. A first positioning rod 12 is fixed to the headboard support 11, and a second positioning rod 13 corresponding to the first positioning rod 12 is provided on the crossbeam 2. A support rod 14 is sleeved between the first positioning rod 12 and the second positioning rod 13. The support rod 14 has a hollow tube structure, and its two ends are bolted to the first positioning rod 12 and the second positioning rod 13, respectively. The support rod 14 provides support for the headboard support 11, strengthening the connection between the headboard support 11 and the crossbeam 2.

[0022] refer to Figure 1 , 5 -8. Both ends of the longitudinal beam 1 are bent outward to form a bent rod 15. One end of the bent rod 15 is provided with an insert rod 16. Both the insert rod 16 and the crossbeam 2 have first threaded holes 17. One end of the insert rod 16 is inserted into the crossbeam 2 and connected by bolts. The longitudinal beam 1 and the bent rod 15 are integrally formed structures or connected together by welding. The bent rod 15 and the insert rod 16 are connected by welding or bolts.

[0023] The external connection between the longitudinal beam 1 and the bent bar 15 is chamfered. This prevents customers from colliding with the longitudinal beam 1 and getting injured, thus reducing safety hazards.

[0024] refer to Figure 6-8The corner support leg 3 is a hollow tube structure. A through groove 18 is provided at the bends at both ends of the longitudinal beam 1. This through groove 18 is formed by the merging of the longitudinal beam 1 and the second connecting rod 15. In other words, a semi-circular arc groove is provided at the ends of the longitudinal beam 1 and the second connecting rod 15. When the longitudinal beam 1 and the second connecting rod 15 are welded together, the two semi-circular arc grooves fit together to form a through groove 18. A first limiting sleeve 19 and a second limiting sleeve 20 are fixedly installed inside the through groove 18. The first limiting sleeve 19 and the second limiting sleeve 20 are symmetrically arranged vertically. A gasket 21 is installed between the first limiting sleeve 19 and the second limiting sleeve 20. The gasket 21 is used to separate the first limiting sleeve 19 and the second limiting sleeve 20. The first limiting sleeve 19 and the second limiting sleeve 20 are located on the two end faces of the gasket 21, respectively. The first limiting sleeve 19, the second limiting sleeve 20, and the gasket 21 are all made of metal and can be connected by welding. After the three are connected together, they form a limiting clamp. Before installing the headboard support 11 and the corner legs 3, the limiting clamp is first inserted into the longitudinal beam 1 and located in the through groove 18. The two ends of the gasket 21 are respectively inserted into the longitudinal beam 1 and the second connecting rod 15, and rub against the inner walls of the longitudinal beam 1 and the second connecting rod 15, thus limiting and positioning the limiting clamp. After the limiting clamp is installed, the longitudinal beam 1 and the second connecting rod 15 are welded together. The headboard support 11 and the corner legs 3 are respectively inserted into the first limiting sleeve 19 and the second limiting sleeve 20, and both abut against the gasket 21. Both the gasket 21 and the headboard support 11 have a second through hole 22 that mates with the screw 24. The corner legs 3 have a third through hole 23 that mates with the second through hole 22. The second through hole 22 has threads. A cover is provided at the end of the longitudinal beam 1 away from the headboard support 11 to seal the through groove 18. The longitudinal beam 1 is connected to the corner support leg 3 and the headboard support 11 by passing the screw 24 sequentially through the third through hole 23, the second through hole 22 on the corner support leg 3, and the second through hole 22 on the headboard support 11. The first limiting sleeve 19 and the second limiting sleeve 20 strengthen the connection and limit the movement between the longitudinal beam 1, the corner support leg 3, and the headboard support 11. Simultaneously, the screw 24 passes from inside the corner support leg 3 into the headboard support 11, concealing it internally and reducing its contact with outside air. This reduces oxidation and rust, extends the lifespan of the screw 24, and facilitates the disassembly and installation of the corner support leg 3 and the bed frame.

[0025] The inner diameter of the first limiting sleeve 19 is greater than or equal to the outer diameter of the headboard support 11, and the inner diameter of the second limiting sleeve 20 is greater than or equal to the outer diameter of the corner support 3. This ensures a tight fit between the headboard support 11 or the corner support 3 and the first limiting sleeve 19 or the second limiting sleeve 20, thereby better limiting and securing the headboard support 11 and the corner support 3.

[0026] Finally, it should be noted that the connection and fixing of each part of the iron frame bed of this utility model can be achieved by conventional mechanical connection structure, and the control system and connection method required between multiple electrical components and drive components can also be achieved by conventional means and can be equipped with corresponding sensors and detectors. As long as it can achieve its beneficial effect or the specific actions in the above work, it can be implemented.

[0027] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

Claims

1. A type of iron-framed bed, characterized in that, The bed includes a bed frame and a bed body; the bed body includes a vertical bar (5) for supporting the mattress and a horizontal bar (4) located below the vertical bar (5) and perpendicular to the vertical bar (5); the two ends of the horizontal bar (4) and the vertical bar (5) are respectively connected to the four end faces of the bed frame, the center of the vertical bar (5) is supported on the horizontal bar (4), and a support leg (7) is provided at the connection between the horizontal bar (4) and the vertical bar (5); a support plate (6) is provided on the opposite end face of the bed frame, the support plate (6) is parallel to the vertical bar (5), and the height of the support plate (6) above the ground is the same as the height of the vertical bar (5) above the ground, and the height of the bed frame above the ground is greater than the height of the vertical bar (5) above the ground.

2. The iron frame bed according to claim 1, characterized in that, The crossbar (4) is inclined upward at both ends to form a diagonal bar (9), and a connecting rod (10) is provided at the end of the diagonal bar (9). The connecting rod (10) is connected to the bed frame by bolts.

3. The iron frame bed according to claim 2, characterized in that, The horizontal bar (4) and the vertical bar (5) are connected by a first through hole (8) for bolts. The support leg (7) is a hollow tube structure and is connected to the horizontal bar (4) and the vertical bar (5) by bolts.

4. The iron-framed bed according to claim 1, characterized in that, The bed frame is provided with a headboard bracket (11) at the end, and a support rod (14) is provided on the headboard bracket (11), with one end of the support rod (14) connected to the bed frame.

5. The iron frame bed according to claim 4, characterized in that, The headboard bracket (11) is fixedly provided with a first positioning rod (12), the bed frame is provided with a second positioning rod (13), the support rod (14) is a hollow tube structure, and the two ends of the support rod (14) are respectively sleeved on the first positioning rod (12) and the second positioning rod (13) and connected by bolts.

6. The iron-framed bed according to claim 1, characterized in that, The bed frame includes a pair of parallel longitudinal beams (1) and a pair of parallel transverse beams (2) perpendicular to the longitudinal beams (1). The support plate (6) is fixed on the end of the longitudinal beams (1). The two ends of the transverse bar (4) are detached and connected to the ends of the two longitudinal beams (1), and the two ends of the vertical bar (5) are detached and connected to the ends of the two transverse beams (2).

7. The iron frame bed according to claim 6, characterized in that, The two ends of the longitudinal beam (1) are bent outward to form a bent rod (15). One end of the bent rod (15) is provided with a plug rod (16). One end of the plug rod (16) is inserted into the crossbeam (2) and connected by bolts.

8. The iron frame bed according to claim 7, characterized in that, The external connection between the longitudinal beam (1) and the bent rod (15) is chamfered.

9. The iron frame bed according to claim 8, characterized in that, The longitudinal beam (1) and the bent rod (15) are integrally formed structures.

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