一种轻量化折叠床

Abstract

本实用新型公开了一种轻量化折叠床，包括中部支撑连接机构、后端支撑架和前端支撑架，所述后端支撑架和前端支撑架的底部均铰接有倾斜设置的支撑机构，所述前端支撑架远离中部支撑连接机构的一端转动连接有头部支撑板，所述前端支撑架上设置有对头部支撑板角度调整的角度调整机构。本实用新型设置的中部支撑连接机构可以对后端支撑架和前端支撑架连接，并且可以使后端支撑架和前端支撑架收起转运，而在后端支撑架和前端支撑架打开的时候利用支撑机构进行支撑，而且支撑机构为倾斜设置可以防止使用者翻身动作的时候造成支撑机构位移损坏，随后设置的角度调整机构则可以对头部支撑板进行角度调整，这样便可以根据使用者的不同使用情况进行调整。

Claims

1. A lightweight folding bed, comprising a central support connecting mechanism (1), wherein a rear support frame (2) is rotatably connected to one side of the top of the central support connecting mechanism (1), and a front support frame (3) is rotatably connected to the other side of the top of the central support connecting mechanism (1), characterized in that: The bottom of the rear support frame (2) and the front support frame (3) are both hinged with inclined support mechanisms (4). The end of the front support frame (3) away from the middle support connection mechanism (1) is rotatably connected to a head support plate (5) for supporting the head. The front support frame (3) is provided with an angle adjustment mechanism (6) for adjusting the angle of the head support plate (5). The top of the rear support frame (2), the front support frame (3) and the head support plate (5) are all provided with sponge pads (7).

2. The lightweight folding bed according to claim 1, wherein: The middle support connection mechanism (1) includes a connecting frame (8), a first reinforcing rod (9), a caster wheel (10), a support base (11), and a first hinge shaft (12). The connecting frame (8) is configured as two sets, and the two sets of connecting frames (8) are fixedly connected by the first reinforcing rod (9). Two sets of caster wheels (10) are fixedly installed at the bottom of the connecting frame (8), and two sets of support bases (11) are fixedly installed at the top of the connecting frame (8). One side of the support base (11) is rotatably connected to the rear support frame (2) and the front support frame (3) through the first hinge shaft (12).

3. The lightweight folding bed according to claim 2, wherein: Multiple sets of second reinforcing rods (13) are fixedly installed inside the rear support frame (2) and the front support frame (3).

4. The lightweight folding bed according to claim 3, wherein: The support mechanism (4) includes a hinge seat (14), a support leg (15) and a limiting rod (17). The hinge seat (14) is fixedly installed at the bottom of the second reinforcing rod (13). The support leg (15) is rotatably connected inside the hinge seat (14). A limiting rod (17) is fixedly connected to one side of the second reinforcing rod (13) to contact and position the side of the inclined support leg (15). An adsorption magnet (16) is fixedly connected to one side of the support leg (15) to attract the second reinforcing rod (13).

5. The lightweight folding bed according to claim 2, wherein: The angle adjustment mechanism (6) includes a second hinge shaft (18), an adjustment plate (19), an adjustment groove (20), and a locking bolt (21). A head support plate (5) is rotatably connected to the front support frame (3) via the second hinge shaft (18). An adjustment plate (19) is fixedly installed on the front support frame (3). Multiple sets of adjustment grooves (20) are provided on the adjustment plate (19). A locking bolt (21) that is threadedly connected to the head support plate (5) is provided on the adjustment plate (19) and at the position corresponding to the adjustment groove (20).

6. The lightweight folding bed according to claim 5, wherein: The multiple sets of adjustment slots (20) are interconnected.

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