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CN-224220062-U - Detachable joint of dust collector conductive pipe

CN224220062UCN 224220062 UCN224220062 UCN 224220062UCN-224220062-U

Abstract

The utility model discloses a detachable connector of a conductive pipe of a dust collector, which comprises a connector body, an outer sleeve, a second screw seat, a fixing seat, a first screw seat, an outer sleeve and a second screw seat, wherein the outer sleeve is provided with a mounting hole on the outer side wall, a wiring seat is arranged in the mounting hole, the rear end of the connector body extends into the insertion pipe, the side surface of the insertion pipe is provided with a clamping groove which is inserted into the end part of the conductive pipe, a clamping spring plate in a notch on the side surface of the conductive pipe is clamped in the clamping groove, the side surface of the insertion pipe is also provided with the fixing seat, the fixing seat is inserted into the conductive pipe, the mounting groove of the fixing seat and the mounting hole of the conductive pipe are radially inserted and screwed and fixed through a fastener, and the side surface of the connector body is axially provided with the first screw seat. The utility model can solve the problems that the butt joint structure of the current dust collector conductive pipe and the connector is in error contact to cause the risks of unlocking and loosening of the structure and falling out of the conductive pipe, and the butt joint strength and the butt joint stability are insufficient to influence the stability of power supply and air flow conveying.

Inventors

  • WU JIANWU

Assignees

  • 苏州特尔博电器有限公司

Dates

Publication Date
20260512
Application Date
20250526

Claims (7)

  1. 1. A vacuum cleaner conductive tube detachable joint, comprising: the connector comprises a connector body, wherein the outer side wall of the connector body is provided with a mounting opening, a wire holder is arranged in the mounting opening, the rear end of the connector body extends to form a cannula, the side face of the cannula is provided with a clamping groove which is inserted into the end part of a conductive tube, a clamping elastic sheet in a notch of the side face of the conductive tube is clamped in the clamping groove, the side face of the cannula is also provided with a fixing seat, the fixing seat is inserted into the conductive tube, the mounting groove of the fixing seat and the mounting hole of the conductive tube are radially inserted and screwed and fixed through a fastener, and the side face of the connector body is axially oriented to the first screw holder; The outer sleeve is sleeved on the joint body, a second screw socket is arranged on the inner wall of the outer sleeve, and the first screw socket and the second screw socket are fixed through fasteners.
  2. 2. A removable connector for a vacuum cleaner electrical conduit according to claim 1, wherein the outer surface of the cannula extends axially to a guide block which fits within the guide opening of the electrical conduit.
  3. 3. The detachable joint of a conductive tube of a vacuum cleaner according to claim 1, wherein a first notch is formed in a side surface of the insertion tube, the first notch is spliced on a guide plate in the conductive tube, and the fixing base is arranged in the first notch.
  4. 4. A vacuum cleaner contact tube detachable joint according to claim 3, wherein said guide plate is of arcuate configuration.
  5. 5. The connector of claim 1, wherein the outer surface of the connector body is further provided with a second recess, and the second screw seat is spliced in the second recess.
  6. 6. The detachable joint of a conductive pipe of a vacuum cleaner according to claim 1, wherein the inner wall of the joint body is provided with a limit rib, and the limit rib is axially abutted against the boss of the joint body.
  7. 7. A vacuum cleaner contact tube detachable joint according to claim 1, wherein said joint body is provided with a split flange at an end thereof, said split flange being embedded in a split recess at an end of said outer sleeve.

Description

Detachable joint of dust collector conductive pipe Technical Field The utility model relates to the technical field of dust collectors, in particular to a detachable joint of a dust collector conductive pipe. Background In order to facilitate the power supply of the floor brush, the dust collector can integrate the conductive component on the butt joint pipe of the dust collector and the floor brush, so that the butt joint pipe is a conductive pipe with the functions of air flow transmission and power supply. The existing butt joint of the conductive pipe and the connector adopts a mode that the structure is clamped through the clamping structure on the matching surface of the button after the end part is inserted, the structure has the risk that the structure is unlocked and loose due to false contact and the conductive pipe is separated, the butt joint strength and the butt joint stability are insufficient, and the stability of power supply and air flow conveying is affected. Disclosure of utility model The utility model aims to solve the problems that the butt joint structure of the existing dust collector conductive pipe and the joint is in false contact to cause the risks of unlocking and loosening of the structure and falling out of the conductive pipe, the butt joint strength and the butt joint stability are insufficient, and the stability of power supply and air flow conveying is affected. In order to achieve the purpose, the utility model adopts the following technical scheme that the detachable joint of the dust collector conductive pipe comprises: the connector comprises a connector body, wherein the outer side wall of the connector body is provided with a mounting opening, a wire holder is arranged in the mounting opening, the rear end of the connector body extends to form a cannula, the side face of the cannula is provided with a clamping groove which is inserted into the end part of a conductive tube, a clamping elastic sheet in a notch of the side face of the conductive tube is clamped in the clamping groove, the side face of the cannula is also provided with a fixing seat, the fixing seat is inserted into the conductive tube, the mounting groove of the fixing seat and the mounting hole of the conductive tube are radially inserted and screwed and fixed through a fastener, and the side face of the connector body is axially oriented to the first screw holder; The outer sleeve is sleeved on the joint body, a second screw socket is arranged on the inner wall of the outer sleeve, and the first screw socket and the second screw socket are fixed through fasteners. As a further description of the above technical solution: the outer surface of the cannula is axially extended with a guide block, and the guide block is spliced in the guide opening of the conductive tube. As a further description of the above technical solution: The side of the cannula is provided with a first notch which is spliced on a guide plate in the conductive tube, and the fixing seat is arranged in the first notch. As a further description of the above technical solution: The guide plate is of an arch structure. As a further description of the above technical solution: the outer surface of the joint body is further provided with a second notch, and the second screw seat is spliced in the second notch. As a further description of the above technical solution: the inner wall of the joint body is provided with a limiting convex rib, and the limiting convex rib is axially abutted on the boss of the joint body. As a further description of the above technical solution: The end of the joint body is provided with a split flange which is embedded into the split concave edge of the end of the outer sleeve. In summary, due to the adoption of the technical scheme, compared with the prior art, the utility model has the following The beneficial effects are that: The conductive pipe joint of the dust collector is respectively in butt joint with the conductive pipe through the joint body and the outer sleeve, wherein the joint body and the conductive pipe are structurally fixed in a clamping and screwing mode, the outer sleeve is sleeved on the joint body to hide the surface of the joint body and the fixing structure of the conductive pipe, and the joint is prevented from being unlocked from the conductive pipe, the structure is prevented from loosening and the conductive pipe is prevented from being separated due to false touch while the structural attractiveness is ensured. Through the setting of amalgamation limit structure, connect body, outer tube amalgamation counterpoint closely, simple operation, afterwards, fix two spiro union seats through the fastener, accomplish the equipment promptly. The connector is convenient to disassemble and assemble, so that internal wiring layout and accessory maintenance and replacement are facilitated. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present u