Device for manufacturing turn-over sitting-lying vehicle
A technology for manufacturing devices and sleeping cars, applied in assembly machines, manufacturing tools, medical science, etc., can solve the problems of poor practicability, high price, and single function, and achieve the effect of low cost and strong adaptability
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Embodiment 1
[0014] A kind of device for turning over sitting and sleeping car, its composition comprises: bed middle board 6, rear left connecting rod 18 and rear right connecting rod 19 are arranged on the bottom of described bed middle board, described rear left connecting rod and described rear The right connecting rods are all connected to the bed rear board 2, and the bottom of the bed middle board is provided with a front left connecting rod 20 and a front right connecting rod 21, and the described front left connecting rod and the described front right connecting rod are connected to the front of the bed. Board 13, the bed middle board has a defecation hole 9, the defecation hole is equipped with a rubber sealing ring 22, the bottom of the defecation hole has a boom tube 10, and the described bed middle board is connected to the Boom barrel, the four corners of the bed mid-board are connected to the longitudinal bearing 4, the longitudinal bearing is connected to the armrest 5, the ...
Embodiment 2
[0018] The device for turning over and lying on a bed described in Example 1, the middle board of the bed (there are 3 chair back jacks on the top board, the oval defecation hole is opened in the middle part, 4 intubation hoops are designed at the bottom, and two of the middle board of the bed are designed. There are longitudinal bearing housings with two horizontal rectangular holes on the front and rear sides, and vertical bearing housings are designed with handrail perforations); headboard and footboard (the bottom is designed with 4 intubation hoops); dining table (the bottom has two pillars), chair back (there are 3 pillars at the bottom), armrests (the top end has a table post socket, and the middle bottom vertical welding screw); the boom tube (the horizontal end has an intubation tube),
[0019] Assembly:
[0020] a. Insert the longitudinal bearings horizontally into the rectangular holes of the front and rear longitudinal bearing seats on both sides of the bed middle ...
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