A swing that can be lifted manually
A swing and swing seat technology, applied in swings, entertainment, entertainment devices, etc., can solve the problems of crowd restrictions, fixation, and inability to adjust, and achieve the effects of simple operation, reducing friction, and preventing falling
Active Publication Date: 2020-08-14
中科探索创新(北京)科技院
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AI Technical Summary
Problems solved by technology
At present, the swings seen in daily life are basically composed of a swing frame and a swing seat, and the swing seat is hung on the swing frame by a sling. However, the installation height of the existing swing seat is basically fixed and cannot be adjusted. This limits the people who use the swing. For example, adults want the swing seat to be higher than the ground, children want the swing seat to be closer to the ground, and students don't want it to be too high or too low. , it is necessary for us to solve such problems and facilitate the use of various groups of people
Method used
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specific Embodiment
[0024] The user uses the present invention, a kind of manual lifting swing, when the user needs to raise the swing seat 2, pull the hand chain 13 on the hand chain wheel 12 by hand, and the hand chain 13 drives the connected rotating shaft 802 through the hand chain wheel 12 to make the adjustment The winding drum 8 inside the seat 3 rotates and winds the rope, which drives the swing seat 2 connected with the swing rope 4 to rise; the pull chain 13 is stopped, and the rotating shaft 802 stops rotating under the action of the ratchet 11 and the ratchet 14, so that after rising The swing seat 2 stops. When the user needs to lower the swing seat 2, pull the pull cord 19 by hand, so that the force arm 17 connected to the pull cord 19 is forced to rotate around the rotation axis 18 to drive the connected pawl 14, so that the pawl 14 is separated from the ratchet wheel 11, and the pawl After 14 is separated from the ratchet 11, the winding drum 8 will automatically reversely rotate ...
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The invention discloses a manual lifting type swing. The manual lifting type swing comprises a swing frame, a swing seat and an adjusting seat, wherein the swing seat is connected to the upper adjusting seat through swing ropes; the adjusting seat is connected to the swing frame; sleeve rings are arranged on the top parts of the adjusting seat and are connected to the swing frame through bearings;a guide pipe is arranged at the bottom part of the adjusting seat and is connected to an empty chamber in the adjusting seat; a transverse winding roller is arranged in the empty chamber and is connected to the swing ropes on the swing seat through the guide pipe; one side of the winding roller is connected to a positioning supporting seat in the adjusting seat through a rotating shaft, and the other side of the winding roller is connected to the positioning supporting sleeve in the adjusting seat and an adjusting mechanism at the outer side through a rotating shaft; and the adjusting mechanism comprises a ratchet wheel and manual chain wheel. The manual lifting type swing is simple to operate, and safe and convenient to use; the adjusting mechanism is arranged on the adjusting seat, so that people can conveniently adjust the height of the swing seat during use.
Description
technical field [0001] The invention relates to the field of swings, in particular to a swing that can be lifted and lowered manually. Background technique [0002] Swing is a common outdoor leisure and entertainment facility in living quarters, parks and kindergartens, and it can also be used as a play facility for children. At present, the swings seen in daily life are basically composed of a swing frame and a swing seat, and the swing seat is hung on the swing frame by a sling. However, the installation height of the existing swing seat is basically fixed and cannot be adjusted. This limits the people who use the swing. For example, adults want the swing seat to be higher than the ground, children want the swing seat to be closer to the ground, and students don't want it to be too high or too low. , it is necessary for us to solve such problems and facilitate the use of various groups of people. Contents of the invention [0003] The purpose of the present invention i...
Claims
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IPC IPC(8): A63G9/00
CPCA63G9/00
Inventor 王天齐
Owner 中科探索创新(北京)科技院