A tripod and platform connecting device

Abstract

The invention discloses a connecting device for a foot stand and a holder. The connecting device for the foot stand and the holder comprises a positioning seat, a shaft sleeve, a screw rod, an elastic part and a soft shaft, wherein the positioning seat is fixedly connected to the top end of a foot stand extending pipe, the shaft sleeve, the screw rod, the elastic part and the soft shaft are arranged inside the foot stand extending pipe, the shaft sleeve is fixedly connected with the lower portion of the positioning seat, the screw rod sequentially penetrates through the positioning seat and the shaft sleeve, a threaded part is arranged at the end, penetrating out of the positioning seat, of the screw rod, a limiting boss is arranged in the position, making contact with the lower end surface of the bottom of the positioning seat, of the screw rod, the elastic part is arranged on the screw rod in a sleeved mode, one end of the elastic part is connected with the lower end surface of the limiting boss, the other end of the elastic part is connected with the upper end surface of the bottom of the shaft sleeve, one end of the soft shaft is fixedly connected with the end, penetrating out of the shaft sleeve, of the screw rod, and the other end of the soft shaft is arranged outside the foot stand extending pipe. The connecting device for the foot stand and the holder is simple and reasonable in structure, and saves time and labor, thereby achieving convenient and rapid connection of the foot stand and the holder.

Description

technical field [0001] The invention relates to a connection device, in particular to a connection device for realizing fixed connection between a tripod and a pan platform, and belongs to the field of camera equipment. Background technique [0002] The PTZ is a supporting device for installing and fixing the camera. The connection between the tripod and the pan-tilt needs to be fixedly connected by the connecting device. After installing and adjusting the camera or other observation equipment on the pan-tilt, you can take pictures or observe. [0003] At present, the most common connection between the tripod and the head is through threaded connection. The bottom of the cloud platform is generally provided with a threaded hole, and the screw rod is screwed into the threaded hole to realize the fixed connection with the cloud platform. But the above connection has the following drawbacks: [0004] 1. When installing larger equipment on the pan / tilt, the operator needs a l...

AI Technical Summary

Problems solved by technology

[0004] 1. When installing larger equipment on the pan / tilt, the operator needs a lot of effort to screw the screw in from the bottom to achieve a fixed connection, and the operation is inconvenient;

[0005] 2. The screw is generally made of metal material and is set in the support base of the tripod. When rotating, the operator needs to hold the screw upward and turn the screw to screw the screw into the head, so the operation is very inconvenient

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