Adjustable pillow structure
A pillow and connecting rod structure technology, applied in the direction of pillows, etc., can solve the problems of inconvenient adjustment, inaccurate adjustment height, and inability to adjust the angle of the pillow, etc., and achieve the effect of simple structure and convenient adjustment
Inactive Publication Date: 2016-01-20
佛山市东品美业五金制品有限公司
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- Abstract
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AI Technical Summary
Problems solved by technology
The former will have the disadvantages of inconvenient adjustment and inaccurate height adjustment, while the latter's adjustment mechanism is usually quite complicated, and both can only adjust the height of the pillow, but cannot adjust the angle of the pillow
Method used
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Embodiment Construction
[0017] Below in conjunction with accompanying drawing, invention is described in further detail.
[0018] Figure 1 to Figure 5 An adjustable pillow structure according to an embodiment of the present invention is schematically shown.
[0019] refer to Figure 1 ~ Figure 3 , the adjustable pillow structure includes a bracket 1 , a strut 2 , a shaft 3 , a bracket 4 , a movable link structure 5 and a locking structure 6 .
[0020] The bracket 1 includes a connecting rod 12 , a supporting rod 13 and a shaft seat 14 . One end of the connecting rod 12 is vertically fixedly connected with the support rod 13 , and there are two shaft seats 14 fixedly connected to both ends of the support rod 13 respectively. Both ends of the shaft rod 3 are rotatably set in the shaft seat 14 of the bracket 1 , and the bracket 1 is fixedly connected with other mechanisms through the connecting rod 12 . The bracket 1 is used to support the shaft 3 and other structures connected with the shaft 3 . ...
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The invention discloses an adjustable pillow structure which comprises a bracket, supporting rods, a shaft rod, trays, movable connecting rod structures and a locking structure, wherein the shaft rod is rotationally connected with the bracket; one end of each supporting rod is hinged to the corresponding tray; the other end of each supporting rod rotationally sleeves the shaft rod; one end of each movable connecting rod structure is hinged to the corresponding tray; the other end of each movable connecting rod structure is connected with shaft rod; the locking structure is connected to an end part of the shaft rod, and can be utilized for fixing the relative positions of the bracket, the supporting rods and the shaft rod. Therefore, the bracket is fixedly arranged and supports the shaft rod, so as to support the whole pillow structure, the trays are fixedly connected with a back cushion of a pillow, and perform supporting and adjustment operations by relying on the supporting rods and the movable connecting rod structures, and the positions of the trays can be adjusted up and down as well as left and right through relative rotation between the supporting rods and the shaft rod as well as between the movable connecting rod structures and the shaft rod; meanwhile, the locking structure can be utilized for fixing and locking the bracket, the supporting rods and the shaft rod at the relative positions, so as to achieve random adjustment and positioning of the pillow and the back cushion within a certain range of positions and angles; the pillow structure is simple in structure and convenient to adjust.
Description
technical field [0001] The invention relates to a pillow structure, in particular to an adjustable pillow structure. Background technique [0002] Beauty beds or medical care usually need to be provided with an adjustable pillow structure. The adjustable pillow in the prior art can be adjusted by adding or reducing fillers on the pillow or by using a joint mechanism. For example, a motor is used to drive the lifting device to drive the pillow to adjust. The former has the disadvantages of inconvenient adjustment and inaccurate height adjustment, and the latter usually has a rather complicated adjustment mechanism, and both can only adjust the height of the pillow, but cannot adjust the angle of the pillow. Contents of the invention [0003] The object of the present invention is to provide an adjustable pillow structure which can realize arbitrary adjustment and positioning of the position and angle of the headrest of the pillow within a certain range. [0004] According ...
Claims
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IPC IPC(8): A47G9/10
Inventor 李国林李国良吴天明
Owner 佛山市东品美业五金制品有限公司