Chariot-shaped lift type sleep healthcare bed
A lifting type, health care bed technology, applied in the field of furniture, can solve the problems of complex structure and low cost performance of health care beds, and achieve the effects of simple and beautiful structure, long service life, and quick manufacture and installation
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Embodiment 1
[0027] Such as figure 1 Shown, a kind of war-type lifting type sleep health care bed, comprises bed body, and described bed body comprises triangular bed head 1, rectangular bed body 2 and triangular bed end 3, specifically the side of bed head and bed end is Right-angled triangle, the head and tail of the bed are straight triangular prisms, the side of the bed is rectangular, the bed is a cuboid, the head of the bed 1 is connected to the bed 2, the bed 2 is connected to the end of the bed 3, the bed is divided into three sections The structure is simple and practical, which is convenient for the manufacturing personnel to process. The end of the bed 3 is flexibly connected with the hydraulic cylinder 4. When the person is sleeping, the hydraulic cylinder pulls the end of the bed to control the ups and downs of the bed. The automatic circulation flow makes the blood supply from the head to the bottom of the human body more sufficient. It can also promote metabolism and effecti...
Embodiment 2
[0031] Such as figure 2 , 3 As shown, the pad protection device includes a tray 9, protruding balls 5 are provided at the front and rear ends of the bed body, and ball grooves 6 that cooperate with the protruding balls 5 are provided on the tray 9.
[0032] The front and rear ends of the bed body are provided with two convex balls 5, and the two convex balls 5 are arranged on the left and right sides of the bed body.
[0033] Other structures are with embodiment 1.
[0034] In order to prevent the bed body from moving back and forth relative to the ground or sliding during the lifting process, affecting people's normal rest, a tray fixed to the ground is provided under the bed body, and the convex balls on the bed body cooperate with the ball grooves on the tray. During the lifting process of the bed body, the convex ball slides back and forth in the ball groove, and the entire sliding surface is a spherical surface. Compared with other objects, the sphere has a high degree...
Embodiment 3
[0036] Such as Figure 4 , 5 As shown, the pad protection device includes a tray 9, the front and rear ends of the bed body are provided with protruding shafts 7, and the tray 9 is provided with shaft grooves 8 cooperating with the protruding shafts 7.
[0037] Other structures are with embodiment 1.
[0038] During the lifting process of the bed body, the convex shaft slides back and forth in the shaft groove, and the entire sliding surface is a cylindrical surface. Compared with other objects, the sliding area is large, which means that the force-bearing surface is large. At the same time, the structure of the convex shaft and the shaft groove is simple. Whether it is manufacturing or connecting and installing, it is relatively simple and convenient. The protruding shaft is stuck in the shaft groove, and the bed body can be positioned.
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