Pipe fitting rotating device
A technology of a rotating device and a pipe fitting, which is applied in the direction of pivot connection, etc., can solve the problems of potential safety hazards, sharp angles, inconvenient use, etc., and achieve the effect of simple structure and convenient use.
Pending Publication Date: 2017-08-04
郑雪峰
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Problems solved by technology
[0002] At present, the limit device for the rotation connection between the common pipes in furniture usually uses two pipes to be hinged to each other, and then a supporting hinge is set between the two pipes to limit the rotation angle. This structure often forms a sharp angle, so There are potential safety hazards; or a third pipe is used to limit the rotation angle in addition to the two pipes. This structure can often achieve the limited rotation function under the action of gravity, but when people move furniture, due to the use of gravity disappear, some parts of the furniture will automatically rotate, which will bring a lot of inconvenience to the use
Method used
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Embodiment
[0022] Example: refer to figure 1 , a rotating device for pipe fittings, which includes a rotating seat 1, a blind rivet 2, a positioning rod 3, a fixed seat 4, a fixed pipe 5, and a rotating pipe 6; it is characterized in that the rotating pipe 6 is fixed on the rotating seat through the positioning rod 3 1, the fixed seat 4 is fixed on the fixed pipe 5 through the blind rivet 2, and the fixed seat 4 is installed in the rotating seat 1.
[0023] refer to figure 2 , the rotating base 1 is provided with a fixed arm 11, a fixing hole 12, a counterbore groove 13, a rotating groove 14, and a through hole groove 15, and the described fixing hole 12 is arranged on the fixed arm 11, and the counterbore groove and the fixing The holes are coaxially arranged, the positioning rod 3 is installed in the fixed hole 12, the rotating groove 14 is coaxially arranged with the through hole groove 15, the fixed pipe 5 is installed in the through hole groove 15, and the fixed seat 4 is installe...
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A pipe fitting rotating device comprises a rotating seat, a blind rivet, a positioning rod, a fixing seat, a fixing pipe and a rotating pipe. The pipe fitting rotating device is characterized in that the rotating pipe is fixedly connected to the rotating seat through the positioning rod; the fixing seat is fixedly connected to the fixing pipe through the blind rivet and is mounted into the rotating seat; a limited rotating angle is set through a limiting arm on the fixing seat and a fixing tenon on the rotating seat; in addition, a positioning hole is matched with a spherical clamping column to prevent gyrating under the dead weight condition. The pipe fitting rotating device is simple in structure, convenient to operate, and suitably used as a rotating device of products such as furniture.
Description
technical field [0001] The invention relates to a rotating device, in particular to a rotating device used for connecting furniture pipes. Background technique [0002] At present, the limit device for the rotation connection between the common pipes in furniture usually uses two pipes to be hinged to each other, and then a supporting hinge is set between the two pipes to limit the rotation angle. This structure often forms a sharp angle, so There are potential safety hazards; or a third pipe is used to limit the rotation angle in addition to the two pipes. This structure can often achieve the limited rotation function under the action of gravity, but when people move furniture, due to the use of gravity disappear, some parts of the furniture will automatically rotate, which brings a lot of inconvenience to use. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a safe and reliable rotating device with the fun...
Claims
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Login to View More IPC IPC(8): F16C11/04F16C11/10
CPCF16C11/04F16C11/10
Inventor 郑雪峰马跃凌张力刚
Owner 郑雪峰