Connecting device for fitness equipment pipe fittings

Abstract

The invention discloses a connecting device for pipe fittings of fitness equipment. The connecting device structurally comprises a connecting block, a connecting seam, fixing holes, a base and a machine. The bottom of the connecting block is welded with the top of the machine, the connecting seam is arranged on the machine, the connecting seam and the machine are of integral structures, the fixingholes are formed in the portions close to an outer circle of the base, the fixing holes and the base are of integral structures, and the top of the base is welded with the bottom of the machine. Theconnecting device has the advantages that internal structures are improved, accordingly, lubricating oil can be added into equipment without being added by staffs from the external when the connectingdevice is used, and the phenomena of insufficient lubricating oil adding and leakiness can be prevented; the connecting device can be adjusted by means of hydraulic drive, and accordingly potential safety hazards due to fixing modes of fixing pins in the past can be prevented.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to a connection device for pipe fittings of fitness equipment. Background technique [0002] Fitness equipment is an indispensable equipment for modern gyms. It is mainly divided into single-function and multi-function equipment, which brings a lot of convenience to people's exercise. When the fitness equipment is assembled and adjusted, the pipe connection device plays an important role in the connection. It has high safety, stable clamping, and is not easy to fall off, but there are still some problems in the prior art; [0003] 1. When using the equipment, since the connecting device is made of metal and has a high surface roughness, when connecting and installing, there is often lubricating oil inside the connecting device, and the lubricating oil will be consumed under long-term use wear and tear, it needs to be re-added, but when adding lubricating oil in the prior art, it is...

AI Technical Summary

Problems solved by technology

[0003] 1. When using the equipment, since the connecting device is made of metal and has a high surface roughness, when connecting and installing, there is often lubricating oil inside the connecting device, and the lubricating oil will be consumed under long-term use Wear and tear needs to be re-added, but when adding lubricating oil in the prior art, it is often necessary for the staff to add lubricating oil to the joints outside the equipment through a lubricating oil spray gun. The adding method is often only for the joints at the joints. Part of it is added to shorten the timeliness of the lubricating oil, and it is easy to spread the lubricating oil everywhere

[0004] 2. At the same time, in the prior art, in order to facilitate the adjustment of the height of the instrument, the connection device is often provided with a pull pin, and the height of the connection device is fixed and adjusted by pulling the pin. When adjusting the method, If the load on the connecting device fixed by pulling out the pin is too high, it is easy to cause the adjustment personnel to be temporarily overstressed, causing the device to fall off and drop rapidly, causing hidden dangers to the personal safety of the adjustment personnel.

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