Handle structure of dust collector

Abstract

The invention discloses a handle structure of a dust collector. A telescopic connecting rod is arranged at one end of a handle and sleeved with the handle, a sliding groove is formed in the handle, a boosting button is arranged on the connecting rod and slides in the sliding groove, positioning grooves are formed in two ends of the sliding groove, positioning pins are correspondingly arranged on the boosting button, and the connecting rod is positioned when the positioning pins are located in the positioning grooves in the upper end or the lower end. Extension and retraction of the connecting rod are realized, the handle structure is convenient to operate and low in cost, the positioning pins and the positioning grooves are matched, the connecting rod can be locked and positioned, and the connecting rod can be stabilized without shifting regardless of whether the connecting rod extends or retracts. The handle structure can be matched with the stick-type handheld two-in-one split dust collector and can be used by a user conveniently.

Description

technical field [0001] The invention relates to the field of electrical appliances, in particular to a handle body structure of a vacuum cleaner. Background technique [0002] The vacuum cleaner is a cleaning and sanitary appliance used to remove dust from the ground, walls, furniture and various gaps. There is a pole-type handheld split vacuum cleaner, which is mainly composed of a floor brush, a connecting rod and a main engine. Sometimes, a hand-held dust cup structure is required to be connected with the handle of the connecting rod to facilitate cleaning of walls, sofas, window sills, desktops, electrical appliances and other items. Sometimes there is a need to clean the lower cleaning surface when the user stands upright. Therefore, usually the connecting rod in the vacuum cleaner should have the function of telescopically adjusting the length. In order to ensure the convenience of use of the user, it is necessary to have a locking and positioning function when the co...

AI Technical Summary

Problems solved by technology

However, in this patent, a plurality of joint rods are set. When it needs to be extended, each joint rod must be pulled out to stretch to the longest state. At this time, the telescopic rod can be fixed. Normally, It does not necessarily need to achieve a very long elongation. At the same time, this method needs to set fixing pins and fixing holes on each section of the rod, and the manufacturing cost is high.

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